42216544

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{42557}}^1$

素因数の和:42598

約数の個数: 24

約数和(自身を含む): 85796928

約数和(自身を除く): 43580384

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 42557, 85114, 170228, 340456, 680912, 1319267, 1361824, 2638534, 5277068, 10554136, 21108272, 42216544]

約数ペア:

[(1, 42216544), (2, 21108272), (4, 10554136), (8, 5277068), (16, 2638534), (31, 1361824), (32, 1319267), (62, 680912), (124, 340456), (248, 170228), (496, 85114), (992, 42557)]