47359740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^2\times {\mathrm{281}}^1$

素因数の和:399

約数の個数: 72

約数和(自身を含む): 135637488

約数和(自身を除く): 88277748

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 212, 265, 281, 318, 530, 562, 636, 795, 843, 1060, 1124, 1405, 1590, 1686, 2809, 2810, 3180, 3372, 4215, 5618, 5620, 8427, 8430, 11236, 14045, 14893, 16854, 16860, 28090, 29786, 33708, 42135, 44679, 56180, 59572, 74465, 84270, 89358, 148930, 168540, 178716, 223395, 297860, 446790, 789329, 893580, 1578658, 2367987, 3157316, 3946645, 4735974, 7893290, 9471948, 11839935, 15786580, 23679870, 47359740]

約数ペア:

[(1, 47359740), (2, 23679870), (3, 15786580), (4, 11839935), (5, 9471948), (6, 7893290), (10, 4735974), (12, 3946645), (15, 3157316), (20, 2367987), (30, 1578658), (53, 893580), (60, 789329), (106, 446790), (159, 297860), (212, 223395), (265, 178716), (281, 168540), (318, 148930), (530, 89358), (562, 84270), (636, 74465), (795, 59572), (843, 56180), (1060, 44679), (1124, 42135), (1405, 33708), (1590, 29786), (1686, 28090), (2809, 16860), (2810, 16854), (3180, 14893), (3372, 14045), (4215, 11236), (5618, 8430), (5620, 8427)]