51009770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{3049}}^1$

素因数の和:3302

約数の個数: 32

約数和(自身を含む): 105408000

約数和(自身を除く): 54398230

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 239, 478, 1195, 1673, 2390, 3049, 3346, 6098, 8365, 15245, 16730, 21343, 30490, 42686, 106715, 213430, 728711, 1457422, 3643555, 5100977, 7287110, 10201954, 25504885, 51009770]

約数ペア:

[(1, 51009770), (2, 25504885), (5, 10201954), (7, 7287110), (10, 5100977), (14, 3643555), (35, 1457422), (70, 728711), (239, 213430), (478, 106715), (1195, 42686), (1673, 30490), (2390, 21343), (3049, 16730), (3346, 15245), (6098, 8365)]