39175526

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{211}}^1$

素因数の和:456

約数の個数: 32

約数和(自身を含む): 65640288

約数和(自身を除く): 26464762

約数列:

[1, 2, 13, 26, 37, 74, 193, 211, 386, 422, 481, 962, 2509, 2743, 5018, 5486, 7141, 7807, 14282, 15614, 40723, 81446, 92833, 101491, 185666, 202982, 529399, 1058798, 1506751, 3013502, 19587763, 39175526]

約数ペア:

[(1, 39175526), (2, 19587763), (13, 3013502), (26, 1506751), (37, 1058798), (74, 529399), (193, 202982), (211, 185666), (386, 101491), (422, 92833), (481, 81446), (962, 40723), (2509, 15614), (2743, 14282), (5018, 7807), (5486, 7141)]