47197710

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3943}}^1$

素因数の和:3982

約数の個数: 96

約数和(自身を含む): 147663360

約数和(自身を除く): 100465650

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 45, 57, 63, 70, 90, 95, 105, 114, 126, 133, 171, 190, 210, 266, 285, 315, 342, 399, 570, 630, 665, 798, 855, 1197, 1330, 1710, 1995, 2394, 3943, 3990, 5985, 7886, 11829, 11970, 19715, 23658, 27601, 35487, 39430, 55202, 59145, 70974, 74917, 82803, 118290, 138005, 149834, 165606, 177435, 224751, 248409, 276010, 354870, 374585, 414015, 449502, 496818, 524419, 674253, 749170, 828030, 1048838, 1123755, 1242045, 1348506, 1573257, 2247510, 2484090, 2622095, 3146514, 3371265, 4719771, 5244190, 6742530, 7866285, 9439542, 15732570, 23598855, 47197710]

約数ペア:

[(1, 47197710), (2, 23598855), (3, 15732570), (5, 9439542), (6, 7866285), (7, 6742530), (9, 5244190), (10, 4719771), (14, 3371265), (15, 3146514), (18, 2622095), (19, 2484090), (21, 2247510), (30, 1573257), (35, 1348506), (38, 1242045), (42, 1123755), (45, 1048838), (57, 828030), (63, 749170), (70, 674253), (90, 524419), (95, 496818), (105, 449502), (114, 414015), (126, 374585), (133, 354870), (171, 276010), (190, 248409), (210, 224751), (266, 177435), (285, 165606), (315, 149834), (342, 138005), (399, 118290), (570, 82803), (630, 74917), (665, 70974), (798, 59145), (855, 55202), (1197, 39430), (1330, 35487), (1710, 27601), (1995, 23658), (2394, 19715), (3943, 11970), (3990, 11829), (5985, 7886)]