31930392

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3529}}^1$

素因数の和:3580

約数の個数: 64

約数和(自身を含む): 88956000

約数和(自身を除く): 57025608

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, 3529, 4524, 7058, 9048, 10587, 14116, 21174, 28232, 42348, 45877, 84696, 91754, 102341, 137631, 183508, 204682, 275262, 307023, 367016, 409364, 550524, 614046, 818728, 1101048, 1228092, 1330433, 2456184, 2660866, 3991299, 5321732, 7982598, 10643464, 15965196, 31930392]

約数ペア:

[(1, 31930392), (2, 15965196), (3, 10643464), (4, 7982598), (6, 5321732), (8, 3991299), (12, 2660866), (13, 2456184), (24, 1330433), (26, 1228092), (29, 1101048), (39, 818728), (52, 614046), (58, 550524), (78, 409364), (87, 367016), (104, 307023), (116, 275262), (156, 204682), (174, 183508), (232, 137631), (312, 102341), (348, 91754), (377, 84696), (696, 45877), (754, 42348), (1131, 28232), (1508, 21174), (2262, 14116), (3016, 10587), (3529, 9048), (4524, 7058)]