49915684

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137131}}^1$

素因数の和:137155

約数の個数: 24

約数和(自身を含む): 107511488

約数和(自身を除く): 57595804

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 137131, 274262, 548524, 959917, 1782703, 1919834, 3565406, 3839668, 7130812, 12478921, 24957842, 49915684]

約数ペア:

[(1, 49915684), (2, 24957842), (4, 12478921), (7, 7130812), (13, 3839668), (14, 3565406), (26, 1919834), (28, 1782703), (52, 959917), (91, 548524), (182, 274262), (364, 137131)]