45874660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2417}}^1$

素因数の和:2512

約数の個数: 48

約数和(自身を含む): 105212016

約数和(自身を除く): 59337356

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 73, 130, 146, 260, 292, 365, 730, 949, 1460, 1898, 2417, 3796, 4745, 4834, 9490, 9668, 12085, 18980, 24170, 31421, 48340, 62842, 125684, 157105, 176441, 314210, 352882, 628420, 705764, 882205, 1764410, 2293733, 3528820, 4587466, 9174932, 11468665, 22937330, 45874660]

約数ペア:

[(1, 45874660), (2, 22937330), (4, 11468665), (5, 9174932), (10, 4587466), (13, 3528820), (20, 2293733), (26, 1764410), (52, 882205), (65, 705764), (73, 628420), (130, 352882), (146, 314210), (260, 176441), (292, 157105), (365, 125684), (730, 62842), (949, 48340), (1460, 31421), (1898, 24170), (2417, 18980), (3796, 12085), (4745, 9668), (4834, 9490)]