40272648

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{4451}}^1$

素因数の和:4502

約数の個数: 64

約数和(自身を含む): 112190400

約数和(自身を除く): 71917752

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 29, 39, 52, 58, 78, 87, 104, 116, 156, 174, 232, 312, 348, 377, 696, 754, 1131, 1508, 2262, 3016, 4451, 4524, 8902, 9048, 13353, 17804, 26706, 35608, 53412, 57863, 106824, 115726, 129079, 173589, 231452, 258158, 347178, 387237, 462904, 516316, 694356, 774474, 1032632, 1388712, 1548948, 1678027, 3097896, 3356054, 5034081, 6712108, 10068162, 13424216, 20136324, 40272648]

約数ペア:

[(1, 40272648), (2, 20136324), (3, 13424216), (4, 10068162), (6, 6712108), (8, 5034081), (12, 3356054), (13, 3097896), (24, 1678027), (26, 1548948), (29, 1388712), (39, 1032632), (52, 774474), (58, 694356), (78, 516316), (87, 462904), (104, 387237), (116, 347178), (156, 258158), (174, 231452), (232, 173589), (312, 129079), (348, 115726), (377, 106824), (696, 57863), (754, 53412), (1131, 35608), (1508, 26706), (2262, 17804), (3016, 13353), (4451, 9048), (4524, 8902)]