49974392

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{3457}}^1$

素因数の和:3615

約数の個数: 32

約数和(自身を含む): 101665200

約数和(自身を除く): 51690808

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 139, 278, 556, 1112, 1807, 3457, 3614, 6914, 7228, 13828, 14456, 27656, 44941, 89882, 179764, 359528, 480523, 961046, 1922092, 3844184, 6246799, 12493598, 24987196, 49974392]

約数ペア:

[(1, 49974392), (2, 24987196), (4, 12493598), (8, 6246799), (13, 3844184), (26, 1922092), (52, 961046), (104, 480523), (139, 359528), (278, 179764), (556, 89882), (1112, 44941), (1807, 27656), (3457, 14456), (3614, 13828), (6914, 7228)]