37313770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1$

素因数の和:295

約数の個数: 64

約数和(自身を含む): 76640256

約数和(自身を除く): 39326486

約数列:

[1, 2, 5, 10, 13, 26, 31, 47, 62, 65, 94, 130, 155, 197, 235, 310, 394, 403, 470, 611, 806, 985, 1222, 1457, 1970, 2015, 2561, 2914, 3055, 4030, 5122, 6107, 6110, 7285, 9259, 12214, 12805, 14570, 18518, 18941, 25610, 30535, 37882, 46295, 61070, 79391, 92590, 94705, 120367, 158782, 189410, 240734, 287029, 396955, 574058, 601835, 793910, 1203670, 1435145, 2870290, 3731377, 7462754, 18656885, 37313770]

約数ペア:

[(1, 37313770), (2, 18656885), (5, 7462754), (10, 3731377), (13, 2870290), (26, 1435145), (31, 1203670), (47, 793910), (62, 601835), (65, 574058), (94, 396955), (130, 287029), (155, 240734), (197, 189410), (235, 158782), (310, 120367), (394, 94705), (403, 92590), (470, 79391), (611, 61070), (806, 46295), (985, 37882), (1222, 30535), (1457, 25610), (1970, 18941), (2015, 18518), (2561, 14570), (2914, 12805), (3055, 12214), (4030, 9259), (5122, 7285), (6107, 6110)]