46962890

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{12457}}^1$

素因数の和:12506

約数の個数: 32

約数和(自身を含む): 94182480

約数和(自身を除く): 47219590

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1885, 3770, 12457, 24914, 62285, 124570, 161941, 323882, 361253, 722506, 809705, 1619410, 1806265, 3612530, 4696289, 9392578, 23481445, 46962890]

約数ペア:

[(1, 46962890), (2, 23481445), (5, 9392578), (10, 4696289), (13, 3612530), (26, 1806265), (29, 1619410), (58, 809705), (65, 722506), (130, 361253), (145, 323882), (290, 161941), (377, 124570), (754, 62285), (1885, 24914), (3770, 12457)]