42450785

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{937}}^1$

素因数の和:1013

約数の個数: 32

約数和(自身を含む): 59566752

約数和(自身を除く): 17115967

約数列:

[1, 5, 13, 17, 41, 65, 85, 205, 221, 533, 697, 937, 1105, 2665, 3485, 4685, 9061, 12181, 15929, 38417, 45305, 60905, 79645, 192085, 207077, 499421, 653089, 1035385, 2497105, 3265445, 8490157, 42450785]

約数ペア:

[(1, 42450785), (5, 8490157), (13, 3265445), (17, 2497105), (41, 1035385), (65, 653089), (85, 499421), (205, 207077), (221, 192085), (533, 79645), (697, 60905), (937, 45305), (1105, 38417), (2665, 15929), (3485, 12181), (4685, 9061)]