40414550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{373}}^1$

素因数の和:593

約数の個数: 48

約数和(自身を含む): 82642032

約数和(自身を除く): 42227482

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 197, 275, 373, 394, 550, 746, 985, 1865, 1970, 2167, 3730, 4103, 4334, 4925, 8206, 9325, 9850, 10835, 18650, 20515, 21670, 41030, 54175, 73481, 102575, 108350, 146962, 205150, 367405, 734810, 808291, 1616582, 1837025, 3674050, 4041455, 8082910, 20207275, 40414550]

約数ペア:

[(1, 40414550), (2, 20207275), (5, 8082910), (10, 4041455), (11, 3674050), (22, 1837025), (25, 1616582), (50, 808291), (55, 734810), (110, 367405), (197, 205150), (275, 146962), (373, 108350), (394, 102575), (550, 73481), (746, 54175), (985, 41030), (1865, 21670), (1970, 20515), (2167, 18650), (3730, 10835), (4103, 9850), (4334, 9325), (4925, 8206)]