39739492

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{223}}^1$

素因数の和:412

約数の個数: 48

約数和(自身を含む): 79027200

約数和(自身を除く): 39287708

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 149, 223, 298, 299, 446, 596, 598, 892, 1196, 1937, 2899, 3427, 3874, 5129, 5798, 6854, 7748, 10258, 11596, 13708, 20516, 33227, 44551, 66454, 66677, 89102, 132908, 133354, 178204, 266708, 431951, 764221, 863902, 1528442, 1727804, 3056884, 9934873, 19869746, 39739492]

約数ペア:

[(1, 39739492), (2, 19869746), (4, 9934873), (13, 3056884), (23, 1727804), (26, 1528442), (46, 863902), (52, 764221), (92, 431951), (149, 266708), (223, 178204), (298, 133354), (299, 132908), (446, 89102), (596, 66677), (598, 66454), (892, 44551), (1196, 33227), (1937, 20516), (2899, 13708), (3427, 11596), (3874, 10258), (5129, 7748), (5798, 6854)]