47548150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{331}}^1$

素因数の和:386

約数の個数: 72

約数和(自身を含む): 101705544

約数和(自身を除く): 54157394

約数列:

[1, 2, 5, 10, 13, 17, 25, 26, 34, 50, 65, 85, 130, 169, 170, 221, 325, 331, 338, 425, 442, 650, 662, 845, 850, 1105, 1655, 1690, 2210, 2873, 3310, 4225, 4303, 5525, 5627, 5746, 8275, 8450, 8606, 11050, 11254, 14365, 16550, 21515, 28135, 28730, 43030, 55939, 56270, 71825, 73151, 107575, 111878, 140675, 143650, 146302, 215150, 279695, 281350, 365755, 559390, 731510, 950963, 1398475, 1828775, 1901926, 2796950, 3657550, 4754815, 9509630, 23774075, 47548150]

約数ペア:

[(1, 47548150), (2, 23774075), (5, 9509630), (10, 4754815), (13, 3657550), (17, 2796950), (25, 1901926), (26, 1828775), (34, 1398475), (50, 950963), (65, 731510), (85, 559390), (130, 365755), (169, 281350), (170, 279695), (221, 215150), (325, 146302), (331, 143650), (338, 140675), (425, 111878), (442, 107575), (650, 73151), (662, 71825), (845, 56270), (850, 55939), (1105, 43030), (1655, 28730), (1690, 28135), (2210, 21515), (2873, 16550), (3310, 14365), (4225, 11254), (4303, 11050), (5525, 8606), (5627, 8450), (5746, 8275)]