39765050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{467}}^1$

素因数の和:623

約数の個数: 48

約数和(自身を含む): 80432352

約数和(自身を除く): 40667302

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 131, 262, 325, 467, 650, 655, 934, 1310, 1703, 2335, 3275, 3406, 4670, 6071, 6550, 8515, 11675, 12142, 17030, 23350, 30355, 42575, 60710, 61177, 85150, 122354, 151775, 303550, 305885, 611770, 795301, 1529425, 1590602, 3058850, 3976505, 7953010, 19882525, 39765050]

約数ペア:

[(1, 39765050), (2, 19882525), (5, 7953010), (10, 3976505), (13, 3058850), (25, 1590602), (26, 1529425), (50, 795301), (65, 611770), (130, 305885), (131, 303550), (262, 151775), (325, 122354), (467, 85150), (650, 61177), (655, 60710), (934, 42575), (1310, 30355), (1703, 23350), (2335, 17030), (3275, 12142), (3406, 11675), (4670, 8515), (6071, 6550)]