47923850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4337}}^1$

素因数の和:4379

約数の個数: 48

約数和(自身を含む): 101665368

約数和(自身を除く): 53741518

約数列:

[1, 2, 5, 10, 13, 17, 25, 26, 34, 50, 65, 85, 130, 170, 221, 325, 425, 442, 650, 850, 1105, 2210, 4337, 5525, 8674, 11050, 21685, 43370, 56381, 73729, 108425, 112762, 147458, 216850, 281905, 368645, 563810, 737290, 958477, 1409525, 1843225, 1916954, 2819050, 3686450, 4792385, 9584770, 23961925, 47923850]

約数ペア:

[(1, 47923850), (2, 23961925), (5, 9584770), (10, 4792385), (13, 3686450), (17, 2819050), (25, 1916954), (26, 1843225), (34, 1409525), (50, 958477), (65, 737290), (85, 563810), (130, 368645), (170, 281905), (221, 216850), (325, 147458), (425, 112762), (442, 108425), (650, 73729), (850, 56381), (1105, 43370), (2210, 21685), (4337, 11050), (5525, 8674)]