31913035490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11821}}^1\times {\mathrm{38567}}^1$

素因数の和:50402

約数の個数: 32

約数和(自身を含む): 65656929024

約数和(自身を除く): 33743893534

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 11821, 23642, 38567, 59105, 77134, 82747, 118210, 165494, 192835, 269969, 385670, 413735, 539938, 827470, 1349845, 2699690, 455900507, 911801014, 2279502535, 3191303549, 4559005070, 6382607098, 15956517745, 31913035490]

約数ペア:

[(1, 31913035490), (2, 15956517745), (5, 6382607098), (7, 4559005070), (10, 3191303549), (14, 2279502535), (35, 911801014), (70, 455900507), (11821, 2699690), (23642, 1349845), (38567, 827470), (59105, 539938), (77134, 413735), (82747, 385670), (118210, 269969), (165494, 192835)]