4920425050

素因数分解:

$2^1\times 5^2\times {\mathrm{211}}^1\times {\mathrm{271}}^1\times {\mathrm{1721}}^1$

素因数の和:2215

約数の個数: 48

約数和(自身を含む): 9234658944

約数和(自身を除く): 4314233894

約数列:

[1, 2, 5, 10, 25, 50, 211, 271, 422, 542, 1055, 1355, 1721, 2110, 2710, 3442, 5275, 6775, 8605, 10550, 13550, 17210, 43025, 57181, 86050, 114362, 285905, 363131, 466391, 571810, 726262, 932782, 1429525, 1815655, 2331955, 2859050, 3631310, 4663910, 9078275, 11659775, 18156550, 23319550, 98408501, 196817002, 492042505, 984085010, 2460212525, 4920425050]

約数ペア:

[(1, 4920425050), (2, 2460212525), (5, 984085010), (10, 492042505), (25, 196817002), (50, 98408501), (211, 23319550), (271, 18156550), (422, 11659775), (542, 9078275), (1055, 4663910), (1355, 3631310), (1721, 2859050), (2110, 2331955), (2710, 1815655), (3442, 1429525), (5275, 932782), (6775, 726262), (8605, 571810), (10550, 466391), (13550, 363131), (17210, 285905), (43025, 114362), (57181, 86050)]