45391874

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{113}}^1$

素因数の和:207

約数の個数: 48

約数和(自身を含む): 81505440

約数和(自身を除く): 36113566

約数列:

[1, 2, 11, 19, 22, 31, 38, 62, 113, 209, 226, 341, 418, 589, 682, 961, 1178, 1243, 1922, 2147, 2486, 3503, 4294, 6479, 7006, 10571, 12958, 18259, 21142, 23617, 36518, 38533, 47234, 66557, 77066, 108593, 133114, 200849, 217186, 401698, 732127, 1194523, 1464254, 2063267, 2389046, 4126534, 22695937, 45391874]

約数ペア:

[(1, 45391874), (2, 22695937), (11, 4126534), (19, 2389046), (22, 2063267), (31, 1464254), (38, 1194523), (62, 732127), (113, 401698), (209, 217186), (226, 200849), (341, 133114), (418, 108593), (589, 77066), (682, 66557), (961, 47234), (1178, 38533), (1243, 36518), (1922, 23617), (2147, 21142), (2486, 18259), (3503, 12958), (4294, 10571), (6479, 7006)]