38372620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{13417}}^1$

素因数の和:13450

約数の個数: 48

約数和(自身を含む): 94677408

約数和(自身を除く): 56304788

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 13417, 26834, 53668, 67085, 134170, 147587, 174421, 268340, 295174, 348842, 590348, 697684, 737935, 872105, 1475870, 1744210, 1918631, 2951740, 3488420, 3837262, 7674524, 9593155, 19186310, 38372620]

約数ペア:

[(1, 38372620), (2, 19186310), (4, 9593155), (5, 7674524), (10, 3837262), (11, 3488420), (13, 2951740), (20, 1918631), (22, 1744210), (26, 1475870), (44, 872105), (52, 737935), (55, 697684), (65, 590348), (110, 348842), (130, 295174), (143, 268340), (220, 174421), (260, 147587), (286, 134170), (572, 67085), (715, 53668), (1430, 26834), (2860, 13417)]