41809456

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{201007}}^1$

素因数の和:201028

約数の個数: 20

約数和(自身を含む): 87237472

約数和(自身を除く): 45428016

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 201007, 402014, 804028, 1608056, 2613091, 3216112, 5226182, 10452364, 20904728, 41809456]

約数ペア:

[(1, 41809456), (2, 20904728), (4, 10452364), (8, 5226182), (13, 3216112), (16, 2613091), (26, 1608056), (52, 804028), (104, 402014), (208, 201007)]