54970564

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{211}}^1$

素因数の和:448

約数の個数: 48

約数和(自身を含む): 109412352

約数和(自身を除く): 54441788

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 191, 211, 341, 382, 422, 682, 764, 844, 1364, 2101, 2321, 4202, 4642, 5921, 6541, 8404, 9284, 11842, 13082, 23684, 26164, 40301, 65131, 71951, 80602, 130262, 143902, 161204, 260524, 287804, 443311, 886622, 1249331, 1773244, 2498662, 4997324, 13742641, 27485282, 54970564]

約数ペア:

[(1, 54970564), (2, 27485282), (4, 13742641), (11, 4997324), (22, 2498662), (31, 1773244), (44, 1249331), (62, 886622), (124, 443311), (191, 287804), (211, 260524), (341, 161204), (382, 143902), (422, 130262), (682, 80602), (764, 71951), (844, 65131), (1364, 40301), (2101, 26164), (2321, 23684), (4202, 13082), (4642, 11842), (5921, 9284), (6541, 8404)]