48229720

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2237}}^1$

素因数の和:2273

約数の個数: 96

約数和(自身を含む): 137771280

約数和(自身を除く): 89541560

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 49, 55, 56, 70, 77, 88, 98, 110, 140, 154, 196, 220, 245, 280, 308, 385, 392, 440, 490, 539, 616, 770, 980, 1078, 1540, 1960, 2156, 2237, 2695, 3080, 4312, 4474, 5390, 8948, 10780, 11185, 15659, 17896, 21560, 22370, 24607, 31318, 44740, 49214, 62636, 78295, 89480, 98428, 109613, 123035, 125272, 156590, 172249, 196856, 219226, 246070, 313180, 344498, 438452, 492140, 548065, 626360, 688996, 861245, 876904, 984280, 1096130, 1205743, 1377992, 1722490, 2192260, 2411486, 3444980, 4384520, 4822972, 6028715, 6889960, 9645944, 12057430, 24114860, 48229720]

約数ペア:

[(1, 48229720), (2, 24114860), (4, 12057430), (5, 9645944), (7, 6889960), (8, 6028715), (10, 4822972), (11, 4384520), (14, 3444980), (20, 2411486), (22, 2192260), (28, 1722490), (35, 1377992), (40, 1205743), (44, 1096130), (49, 984280), (55, 876904), (56, 861245), (70, 688996), (77, 626360), (88, 548065), (98, 492140), (110, 438452), (140, 344498), (154, 313180), (196, 246070), (220, 219226), (245, 196856), (280, 172249), (308, 156590), (385, 125272), (392, 123035), (440, 109613), (490, 98428), (539, 89480), (616, 78295), (770, 62636), (980, 49214), (1078, 44740), (1540, 31318), (1960, 24607), (2156, 22370), (2237, 21560), (2695, 17896), (3080, 15659), (4312, 11185), (4474, 10780), (5390, 8948)]