38019410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{2417}}^1$

素因数の和:2459

約数の個数: 48

約数和(自身を含む): 81041688

約数和(自身を除く): 43022278

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 121, 130, 143, 242, 286, 605, 715, 1210, 1430, 1573, 2417, 3146, 4834, 7865, 12085, 15730, 24170, 26587, 31421, 53174, 62842, 132935, 157105, 265870, 292457, 314210, 345631, 584914, 691262, 1462285, 1728155, 2924570, 3456310, 3801941, 7603882, 19009705, 38019410]

約数ペア:

[(1, 38019410), (2, 19009705), (5, 7603882), (10, 3801941), (11, 3456310), (13, 2924570), (22, 1728155), (26, 1462285), (55, 691262), (65, 584914), (110, 345631), (121, 314210), (130, 292457), (143, 265870), (242, 157105), (286, 132935), (605, 62842), (715, 53174), (1210, 31421), (1430, 26587), (1573, 24170), (2417, 15730), (3146, 12085), (4834, 7865)]