52477100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1091}}^1$

素因数の和:1155

約数の個数: 72

約数和(自身を含む): 126064848

約数和(自身を除く): 73587748

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 37, 50, 52, 65, 74, 100, 130, 148, 185, 260, 325, 370, 481, 650, 740, 925, 962, 1091, 1300, 1850, 1924, 2182, 2405, 3700, 4364, 4810, 5455, 9620, 10910, 12025, 14183, 21820, 24050, 27275, 28366, 40367, 48100, 54550, 56732, 70915, 80734, 109100, 141830, 161468, 201835, 283660, 354575, 403670, 524771, 709150, 807340, 1009175, 1049542, 1418300, 2018350, 2099084, 2623855, 4036700, 5247710, 10495420, 13119275, 26238550, 52477100]

約数ペア:

[(1, 52477100), (2, 26238550), (4, 13119275), (5, 10495420), (10, 5247710), (13, 4036700), (20, 2623855), (25, 2099084), (26, 2018350), (37, 1418300), (50, 1049542), (52, 1009175), (65, 807340), (74, 709150), (100, 524771), (130, 403670), (148, 354575), (185, 283660), (260, 201835), (325, 161468), (370, 141830), (481, 109100), (650, 80734), (740, 70915), (925, 56732), (962, 54550), (1091, 48100), (1300, 40367), (1850, 28366), (1924, 27275), (2182, 24050), (2405, 21820), (3700, 14183), (4364, 12025), (4810, 10910), (5455, 9620)]