57210338

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{491}}^1$

素因数の和:682

約数の個数: 32

約数和(自身を含む): 95644800

約数和(自身を除く): 38434462

約数列:

[1, 2, 17, 23, 34, 46, 149, 298, 391, 491, 782, 982, 2533, 3427, 5066, 6854, 8347, 11293, 16694, 22586, 58259, 73159, 116518, 146318, 191981, 383962, 1243703, 1682657, 2487406, 3365314, 28605169, 57210338]

約数ペア:

[(1, 57210338), (2, 28605169), (17, 3365314), (23, 2487406), (34, 1682657), (46, 1243703), (149, 383962), (298, 191981), (391, 146318), (491, 116518), (782, 73159), (982, 58259), (2533, 22586), (3427, 16694), (5066, 11293), (6854, 8347)]