49067525

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:230

約数の個数: 48

約数和(自身を含む): 70870464

約数和(自身を除く): 21802939

約数列:

[1, 5, 13, 17, 25, 65, 83, 85, 107, 221, 325, 415, 425, 535, 1079, 1105, 1391, 1411, 1819, 2075, 2675, 5395, 5525, 6955, 7055, 8881, 9095, 18343, 23647, 26975, 34775, 35275, 44405, 45475, 91715, 115453, 118235, 150977, 222025, 458575, 577265, 591175, 754885, 1962701, 2886325, 3774425, 9813505, 49067525]

約数ペア:

[(1, 49067525), (5, 9813505), (13, 3774425), (17, 2886325), (25, 1962701), (65, 754885), (83, 591175), (85, 577265), (107, 458575), (221, 222025), (325, 150977), (415, 118235), (425, 115453), (535, 91715), (1079, 45475), (1105, 44405), (1391, 35275), (1411, 34775), (1819, 26975), (2075, 23647), (2675, 18343), (5395, 9095), (5525, 8881), (6955, 7055)]