50903750

素因数分解:

$2^1\times 5^4\times {\mathrm{193}}^1\times {\mathrm{211}}^1$

素因数の和:426

約数の個数: 40

約数和(自身を含む): 96362904

約数和(自身を除く): 45459154

約数列:

[1, 2, 5, 10, 25, 50, 125, 193, 211, 250, 386, 422, 625, 965, 1055, 1250, 1930, 2110, 4825, 5275, 9650, 10550, 24125, 26375, 40723, 48250, 52750, 81446, 120625, 131875, 203615, 241250, 263750, 407230, 1018075, 2036150, 5090375, 10180750, 25451875, 50903750]

約数ペア:

[(1, 50903750), (2, 25451875), (5, 10180750), (10, 5090375), (25, 2036150), (50, 1018075), (125, 407230), (193, 263750), (211, 241250), (250, 203615), (386, 131875), (422, 120625), (625, 81446), (965, 52750), (1055, 48250), (1250, 40723), (1930, 26375), (2110, 24125), (4825, 10550), (5275, 9650)]