41949960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{26891}}^1$

素因数の和:26918

約数の個数: 64

約数和(自身を含む): 135535680

約数和(自身を除く): 93585720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 26891, 53782, 80673, 107564, 134455, 161346, 215128, 268910, 322692, 349583, 403365, 537820, 645384, 699166, 806730, 1048749, 1075640, 1398332, 1613460, 1747915, 2097498, 2796664, 3226920, 3495830, 4194996, 5243745, 6991660, 8389992, 10487490, 13983320, 20974980, 41949960]

約数ペア:

[(1, 41949960), (2, 20974980), (3, 13983320), (4, 10487490), (5, 8389992), (6, 6991660), (8, 5243745), (10, 4194996), (12, 3495830), (13, 3226920), (15, 2796664), (20, 2097498), (24, 1747915), (26, 1613460), (30, 1398332), (39, 1075640), (40, 1048749), (52, 806730), (60, 699166), (65, 645384), (78, 537820), (104, 403365), (120, 349583), (130, 322692), (156, 268910), (195, 215128), (260, 161346), (312, 134455), (390, 107564), (520, 80673), (780, 53782), (1560, 26891)]