24624440

素因数分解:

$2^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{7417}}^1$

素因数の和:7511

約数の個数: 32

約数和(自身を含む): 56080080

約数和(自身を除く): 31455640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 83, 166, 332, 415, 664, 830, 1660, 3320, 7417, 14834, 29668, 37085, 59336, 74170, 148340, 296680, 615611, 1231222, 2462444, 3078055, 4924888, 6156110, 12312220, 24624440]

約数ペア:

[(1, 24624440), (2, 12312220), (4, 6156110), (5, 4924888), (8, 3078055), (10, 2462444), (20, 1231222), (40, 615611), (83, 296680), (166, 148340), (332, 74170), (415, 59336), (664, 37085), (830, 29668), (1660, 14834), (3320, 7417)]