49680488

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43427}}^1$

素因数の和:43457

約数の個数: 32

約数和(自身を含む): 109438560

約数和(自身を除く): 59758072

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 43427, 86854, 173708, 347416, 477697, 564551, 955394, 1129102, 1910788, 2258204, 3821576, 4516408, 6210061, 12420122, 24840244, 49680488]

約数ペア:

[(1, 49680488), (2, 24840244), (4, 12420122), (8, 6210061), (11, 4516408), (13, 3821576), (22, 2258204), (26, 1910788), (44, 1129102), (52, 955394), (88, 564551), (104, 477697), (143, 347416), (286, 173708), (572, 86854), (1144, 43427)]