39100750

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1$

素因数の和:310

約数の個数: 64

約数和(自身を含む): 80668224

約数和(自身を除く): 41567474

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 53, 65, 106, 125, 130, 227, 250, 265, 325, 454, 530, 650, 689, 1135, 1325, 1378, 1625, 2270, 2650, 2951, 3250, 3445, 5675, 5902, 6625, 6890, 11350, 12031, 13250, 14755, 17225, 24062, 28375, 29510, 34450, 56750, 60155, 73775, 86125, 120310, 147550, 156403, 172250, 300775, 312806, 368875, 601550, 737750, 782015, 1503875, 1564030, 3007750, 3910075, 7820150, 19550375, 39100750]

約数ペア:

[(1, 39100750), (2, 19550375), (5, 7820150), (10, 3910075), (13, 3007750), (25, 1564030), (26, 1503875), (50, 782015), (53, 737750), (65, 601550), (106, 368875), (125, 312806), (130, 300775), (227, 172250), (250, 156403), (265, 147550), (325, 120310), (454, 86125), (530, 73775), (650, 60155), (689, 56750), (1135, 34450), (1325, 29510), (1378, 28375), (1625, 24062), (2270, 17225), (2650, 14755), (2951, 13250), (3250, 12031), (3445, 11350), (5675, 6890), (5902, 6625)]