42227600

素因数分解:

$2^4\times 5^2\times {\mathrm{229}}^1\times {\mathrm{461}}^1$

素因数の和:708

約数の個数: 60

約数和(自身を含む): 102115860

約数和(自身を除く): 59888260

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 229, 400, 458, 461, 916, 922, 1145, 1832, 1844, 2290, 2305, 3664, 3688, 4580, 4610, 5725, 7376, 9160, 9220, 11450, 11525, 18320, 18440, 22900, 23050, 36880, 45800, 46100, 91600, 92200, 105569, 184400, 211138, 422276, 527845, 844552, 1055690, 1689104, 2111380, 2639225, 4222760, 5278450, 8445520, 10556900, 21113800, 42227600]

約数ペア:

[(1, 42227600), (2, 21113800), (4, 10556900), (5, 8445520), (8, 5278450), (10, 4222760), (16, 2639225), (20, 2111380), (25, 1689104), (40, 1055690), (50, 844552), (80, 527845), (100, 422276), (200, 211138), (229, 184400), (400, 105569), (458, 92200), (461, 91600), (916, 46100), (922, 45800), (1145, 36880), (1832, 23050), (1844, 22900), (2290, 18440), (2305, 18320), (3664, 11525), (3688, 11450), (4580, 9220), (4610, 9160), (5725, 7376)]