24049040

素因数分解:

$2^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{6991}}^1$

素因数の和:7047

約数の個数: 40

約数和(自身を含む): 57222528

約数和(自身を除く): 33173488

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 43, 80, 86, 172, 215, 344, 430, 688, 860, 1720, 3440, 6991, 13982, 27964, 34955, 55928, 69910, 111856, 139820, 279640, 300613, 559280, 601226, 1202452, 1503065, 2404904, 3006130, 4809808, 6012260, 12024520, 24049040]

約数ペア:

[(1, 24049040), (2, 12024520), (4, 6012260), (5, 4809808), (8, 3006130), (10, 2404904), (16, 1503065), (20, 1202452), (40, 601226), (43, 559280), (80, 300613), (86, 279640), (172, 139820), (215, 111856), (344, 69910), (430, 55928), (688, 34955), (860, 27964), (1720, 13982), (3440, 6991)]