39573690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3499}}^1$

素因数の和:3551

約数の個数: 64

約数和(自身を含む): 105840000

約数和(自身を除く): 66266310

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 29, 30, 39, 58, 65, 78, 87, 130, 145, 174, 195, 290, 377, 390, 435, 754, 870, 1131, 1885, 2262, 3499, 3770, 5655, 6998, 10497, 11310, 17495, 20994, 34990, 45487, 52485, 90974, 101471, 104970, 136461, 202942, 227435, 272922, 304413, 454870, 507355, 608826, 682305, 1014710, 1319123, 1364610, 1522065, 2638246, 3044130, 3957369, 6595615, 7914738, 13191230, 19786845, 39573690]

約数ペア:

[(1, 39573690), (2, 19786845), (3, 13191230), (5, 7914738), (6, 6595615), (10, 3957369), (13, 3044130), (15, 2638246), (26, 1522065), (29, 1364610), (30, 1319123), (39, 1014710), (58, 682305), (65, 608826), (78, 507355), (87, 454870), (130, 304413), (145, 272922), (174, 227435), (195, 202942), (290, 136461), (377, 104970), (390, 101471), (435, 90974), (754, 52485), (870, 45487), (1131, 34990), (1885, 20994), (2262, 17495), (3499, 11310), (3770, 10497), (5655, 6998)]