41394860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{331}}^1$

素因数の和:403

約数の個数: 72

約数和(自身を含む): 96966576

約数和(自身を除く): 55571716

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 37, 52, 65, 74, 130, 148, 169, 185, 260, 331, 338, 370, 481, 662, 676, 740, 845, 962, 1324, 1655, 1690, 1924, 2405, 3310, 3380, 4303, 4810, 6253, 6620, 8606, 9620, 12247, 12506, 17212, 21515, 24494, 25012, 31265, 43030, 48988, 55939, 61235, 62530, 86060, 111878, 122470, 125060, 159211, 223756, 244940, 279695, 318422, 559390, 636844, 796055, 1118780, 1592110, 2069743, 3184220, 4139486, 8278972, 10348715, 20697430, 41394860]

約数ペア:

[(1, 41394860), (2, 20697430), (4, 10348715), (5, 8278972), (10, 4139486), (13, 3184220), (20, 2069743), (26, 1592110), (37, 1118780), (52, 796055), (65, 636844), (74, 559390), (130, 318422), (148, 279695), (169, 244940), (185, 223756), (260, 159211), (331, 125060), (338, 122470), (370, 111878), (481, 86060), (662, 62530), (676, 61235), (740, 55939), (845, 48988), (962, 43030), (1324, 31265), (1655, 25012), (1690, 24494), (1924, 21515), (2405, 17212), (3310, 12506), (3380, 12247), (4303, 9620), (4810, 8606), (6253, 6620)]