37479130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{331}}^1$

素因数の和:431

約数の個数: 48

約数和(自身を含む): 74365344

約数和(自身を除く): 36886214

約数列:

[1, 2, 5, 10, 13, 26, 65, 67, 130, 134, 169, 331, 335, 338, 662, 670, 845, 871, 1655, 1690, 1742, 3310, 4303, 4355, 8606, 8710, 11323, 21515, 22177, 22646, 43030, 44354, 55939, 56615, 110885, 111878, 113230, 221770, 279695, 288301, 559390, 576602, 1441505, 2883010, 3747913, 7495826, 18739565, 37479130]

約数ペア:

[(1, 37479130), (2, 18739565), (5, 7495826), (10, 3747913), (13, 2883010), (26, 1441505), (65, 576602), (67, 559390), (130, 288301), (134, 279695), (169, 221770), (331, 113230), (335, 111878), (338, 110885), (662, 56615), (670, 55939), (845, 44354), (871, 43030), (1655, 22646), (1690, 22177), (1742, 21515), (3310, 11323), (4303, 8710), (4355, 8606)]