42299960

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{24593}}^1$

素因数の和:24647

約数の個数: 32

約数和(自身を含む): 97392240

約数和(自身を除く): 55092280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 86, 172, 215, 344, 430, 860, 1720, 24593, 49186, 98372, 122965, 196744, 245930, 491860, 983720, 1057499, 2114998, 4229996, 5287495, 8459992, 10574990, 21149980, 42299960]

約数ペア:

[(1, 42299960), (2, 21149980), (4, 10574990), (5, 8459992), (8, 5287495), (10, 4229996), (20, 2114998), (40, 1057499), (43, 983720), (86, 491860), (172, 245930), (215, 196744), (344, 122965), (430, 98372), (860, 49186), (1720, 24593)]