41852512

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:216

約数の個数: 72

約数和(自身を含む): 91309680

約数和(自身を除く): 49457168

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 71, 104, 109, 142, 169, 208, 218, 284, 338, 416, 436, 568, 676, 872, 923, 1136, 1352, 1417, 1744, 1846, 2272, 2704, 2834, 3488, 3692, 5408, 5668, 7384, 7739, 11336, 11999, 14768, 15478, 18421, 22672, 23998, 29536, 30956, 36842, 45344, 47996, 61912, 73684, 95992, 100607, 123824, 147368, 191984, 201214, 247648, 294736, 383968, 402428, 589472, 804856, 1307891, 1609712, 2615782, 3219424, 5231564, 10463128, 20926256, 41852512]

約数ペア:

[(1, 41852512), (2, 20926256), (4, 10463128), (8, 5231564), (13, 3219424), (16, 2615782), (26, 1609712), (32, 1307891), (52, 804856), (71, 589472), (104, 402428), (109, 383968), (142, 294736), (169, 247648), (208, 201214), (218, 191984), (284, 147368), (338, 123824), (416, 100607), (436, 95992), (568, 73684), (676, 61912), (872, 47996), (923, 45344), (1136, 36842), (1352, 30956), (1417, 29536), (1744, 23998), (1846, 22672), (2272, 18421), (2704, 15478), (2834, 14768), (3488, 11999), (3692, 11336), (5408, 7739), (5668, 7384)]