42572336

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{151}}^1\times {\mathrm{263}}^1$

素因数の和:489

約数の個数: 40

約数和(自身を含む): 84589824

約数和(自身を除く): 42017488

約数列:

[1, 2, 4, 8, 16, 67, 134, 151, 263, 268, 302, 526, 536, 604, 1052, 1072, 1208, 2104, 2416, 4208, 10117, 17621, 20234, 35242, 39713, 40468, 70484, 79426, 80936, 140968, 158852, 161872, 281936, 317704, 635408, 2660771, 5321542, 10643084, 21286168, 42572336]

約数ペア:

[(1, 42572336), (2, 21286168), (4, 10643084), (8, 5321542), (16, 2660771), (67, 635408), (134, 317704), (151, 281936), (263, 161872), (268, 158852), (302, 140968), (526, 80936), (536, 79426), (604, 70484), (1052, 40468), (1072, 39713), (1208, 35242), (2104, 20234), (2416, 17621), (4208, 10117)]