42520672

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{78163}}^1$

素因数の和:78190

約数の個数: 24

約数和(自身を含む): 88637976

約数和(自身を除く): 46117304

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 78163, 156326, 312652, 625304, 1250608, 1328771, 2501216, 2657542, 5315084, 10630168, 21260336, 42520672]

約数ペア:

[(1, 42520672), (2, 21260336), (4, 10630168), (8, 5315084), (16, 2657542), (17, 2501216), (32, 1328771), (34, 1250608), (68, 625304), (136, 312652), (272, 156326), (544, 78163)]