49000127440

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{653}}^1\times {\mathrm{1201}}^1$

素因数の和:1949

約数の個数: 160

約数和(自身を含む): 126330700032

約数和(自身を除く): 77330572592

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 71, 80, 88, 110, 142, 176, 220, 284, 355, 440, 568, 653, 710, 781, 880, 1136, 1201, 1306, 1420, 1562, 2402, 2612, 2840, 3124, 3265, 3905, 4804, 5224, 5680, 6005, 6248, 6530, 7183, 7810, 9608, 10448, 12010, 12496, 13060, 13211, 14366, 15620, 19216, 24020, 26120, 26422, 28732, 31240, 35915, 46363, 48040, 52240, 52844, 57464, 62480, 66055, 71830, 85271, 92726, 96080, 105688, 114928, 132110, 143660, 170542, 185452, 211376, 231815, 264220, 287320, 341084, 370904, 426355, 463630, 509993, 528440, 574640, 682168, 741808, 784253, 852710, 927260, 937981, 1019986, 1056880, 1364336, 1568506, 1705420, 1854520, 1875962, 2039972, 2549965, 3137012, 3410840, 3709040, 3751924, 3921265, 4079944, 4689905, 5099930, 6274024, 6821680, 7503848, 7842530, 8159888, 8626783, 9379810, 10199860, 12548048, 15007696, 15685060, 17253566, 18759620, 20399720, 31370120, 34507132, 37519240, 40799440, 43133915, 55681963, 62740240, 69014264, 75038480, 86267830, 111363926, 138028528, 172535660, 222727852, 278409815, 345071320, 445455704, 556819630, 612501593, 690142640, 890911408, 1113639260, 1225003186, 2227278520, 2450006372, 3062507965, 4454557040, 4900012744, 6125015930, 9800025488, 12250031860, 24500063720, 49000127440]

約数ペア:

[(1, 49000127440), (2, 24500063720), (4, 12250031860), (5, 9800025488), (8, 6125015930), (10, 4900012744), (11, 4454557040), (16, 3062507965), (20, 2450006372), (22, 2227278520), (40, 1225003186), (44, 1113639260), (55, 890911408), (71, 690142640), (80, 612501593), (88, 556819630), (110, 445455704), (142, 345071320), (176, 278409815), (220, 222727852), (284, 172535660), (355, 138028528), (440, 111363926), (568, 86267830), (653, 75038480), (710, 69014264), (781, 62740240), (880, 55681963), (1136, 43133915), (1201, 40799440), (1306, 37519240), (1420, 34507132), (1562, 31370120), (2402, 20399720), (2612, 18759620), (2840, 17253566), (3124, 15685060), (3265, 15007696), (3905, 12548048), (4804, 10199860), (5224, 9379810), (5680, 8626783), (6005, 8159888), (6248, 7842530), (6530, 7503848), (7183, 6821680), (7810, 6274024), (9608, 5099930), (10448, 4689905), (12010, 4079944), (12496, 3921265), (13060, 3751924), (13211, 3709040), (14366, 3410840), (15620, 3137012), (19216, 2549965), (24020, 2039972), (26120, 1875962), (26422, 1854520), (28732, 1705420), (31240, 1568506), (35915, 1364336), (46363, 1056880), (48040, 1019986), (52240, 937981), (52844, 927260), (57464, 852710), (62480, 784253), (66055, 741808), (71830, 682168), (85271, 574640), (92726, 528440), (96080, 509993), (105688, 463630), (114928, 426355), (132110, 370904), (143660, 341084), (170542, 287320), (185452, 264220), (211376, 231815)]