53673340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{3583}}^1$

素因数の和:3706

約数の個数: 48

約数和(自身を含む): 130056192

約数和(自身を除く): 76382852

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 107, 140, 214, 428, 535, 749, 1070, 1498, 2140, 2996, 3583, 3745, 7166, 7490, 14332, 14980, 17915, 25081, 35830, 50162, 71660, 100324, 125405, 250810, 383381, 501620, 766762, 1533524, 1916905, 2683667, 3833810, 5367334, 7667620, 10734668, 13418335, 26836670, 53673340]

約数ペア:

[(1, 53673340), (2, 26836670), (4, 13418335), (5, 10734668), (7, 7667620), (10, 5367334), (14, 3833810), (20, 2683667), (28, 1916905), (35, 1533524), (70, 766762), (107, 501620), (140, 383381), (214, 250810), (428, 125405), (535, 100324), (749, 71660), (1070, 50162), (1498, 35830), (2140, 25081), (2996, 17915), (3583, 14980), (3745, 14332), (7166, 7490)]