51727090

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{2221}}^1$

素因数の和:2382

約数の個数: 32

約数和(自身を含む): 99350064

約数和(自身を除く): 47622974

約数列:

[1, 2, 5, 10, 17, 34, 85, 137, 170, 274, 685, 1370, 2221, 2329, 4442, 4658, 11105, 11645, 22210, 23290, 37757, 75514, 188785, 304277, 377570, 608554, 1521385, 3042770, 5172709, 10345418, 25863545, 51727090]

約数ペア:

[(1, 51727090), (2, 25863545), (5, 10345418), (10, 5172709), (17, 3042770), (34, 1521385), (85, 608554), (137, 377570), (170, 304277), (274, 188785), (685, 75514), (1370, 37757), (2221, 23290), (2329, 22210), (4442, 11645), (4658, 11105)]