38111710

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1$

素因数の和:258

約数の個数: 96

約数和(自身を含む): 89171712

約数和(自身を除く): 51060002

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 31, 35, 49, 62, 65, 70, 91, 98, 130, 155, 182, 193, 217, 245, 310, 386, 403, 434, 455, 490, 637, 806, 910, 965, 1085, 1274, 1351, 1519, 1930, 2015, 2170, 2509, 2702, 2821, 3038, 3185, 4030, 5018, 5642, 5983, 6370, 6755, 7595, 9457, 11966, 12545, 13510, 14105, 15190, 17563, 18914, 19747, 25090, 28210, 29915, 35126, 39494, 41881, 47285, 59830, 77779, 83762, 87815, 94570, 98735, 122941, 155558, 175630, 197470, 209405, 245882, 293167, 388895, 418810, 544453, 586334, 614705, 777790, 1088906, 1229410, 1465835, 2722265, 2931670, 3811171, 5444530, 7622342, 19055855, 38111710]

約数ペア:

[(1, 38111710), (2, 19055855), (5, 7622342), (7, 5444530), (10, 3811171), (13, 2931670), (14, 2722265), (26, 1465835), (31, 1229410), (35, 1088906), (49, 777790), (62, 614705), (65, 586334), (70, 544453), (91, 418810), (98, 388895), (130, 293167), (155, 245882), (182, 209405), (193, 197470), (217, 175630), (245, 155558), (310, 122941), (386, 98735), (403, 94570), (434, 87815), (455, 83762), (490, 77779), (637, 59830), (806, 47285), (910, 41881), (965, 39494), (1085, 35126), (1274, 29915), (1351, 28210), (1519, 25090), (1930, 19747), (2015, 18914), (2170, 17563), (2509, 15190), (2702, 14105), (2821, 13510), (3038, 12545), (3185, 11966), (4030, 9457), (5018, 7595), (5642, 6755), (5983, 6370)]