45195016

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{139}}^1\times {\mathrm{419}}^1$

素因数の和:661

約数の個数: 32

約数和(自身を含む): 86436000

約数和(自身を除く): 41240984

約数列:

[1, 2, 4, 8, 97, 139, 194, 278, 388, 419, 556, 776, 838, 1112, 1676, 3352, 13483, 26966, 40643, 53932, 58241, 81286, 107864, 116482, 162572, 232964, 325144, 465928, 5649377, 11298754, 22597508, 45195016]

約数ペア:

[(1, 45195016), (2, 22597508), (4, 11298754), (8, 5649377), (97, 465928), (139, 325144), (194, 232964), (278, 162572), (388, 116482), (419, 107864), (556, 81286), (776, 58241), (838, 53932), (1112, 40643), (1676, 26966), (3352, 13483)]