42504490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{16411}}^1$

素因数の和:16462

約数の個数: 32

約数和(自身を含む): 89806464

約数和(自身を除く): 47301974

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 74, 185, 259, 370, 518, 1295, 2590, 16411, 32822, 82055, 114877, 164110, 229754, 574385, 607207, 1148770, 1214414, 3036035, 4250449, 6072070, 8500898, 21252245, 42504490]

約数ペア:

[(1, 42504490), (2, 21252245), (5, 8500898), (7, 6072070), (10, 4250449), (14, 3036035), (35, 1214414), (37, 1148770), (70, 607207), (74, 574385), (185, 229754), (259, 164110), (370, 114877), (518, 82055), (1295, 32822), (2590, 16411)]