40614808

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{390527}}^1$

素因数の和:390546

約数の個数: 16

約数和(自身を含む): 82010880

約数和(自身を除く): 41396072

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 390527, 781054, 1562108, 3124216, 5076851, 10153702, 20307404, 40614808]

約数ペア:

[(1, 40614808), (2, 20307404), (4, 10153702), (8, 5076851), (13, 3124216), (26, 1562108), (52, 781054), (104, 390527)]