42500872

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{12157}}^1$

素因数の和:12205

約数の個数: 32

約数和(自身を含む): 87537600

約数和(自身を除く): 45036728

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 76, 92, 152, 184, 437, 874, 1748, 3496, 12157, 24314, 48628, 97256, 230983, 279611, 461966, 559222, 923932, 1118444, 1847864, 2236888, 5312609, 10625218, 21250436, 42500872]

約数ペア:

[(1, 42500872), (2, 21250436), (4, 10625218), (8, 5312609), (19, 2236888), (23, 1847864), (38, 1118444), (46, 923932), (76, 559222), (92, 461966), (152, 279611), (184, 230983), (437, 97256), (874, 48628), (1748, 24314), (3496, 12157)]