55694360

素因数分解:

$2^3\times 5^1\times {\mathrm{797}}^1\times {\mathrm{1747}}^1$

素因数の和:2555

約数の個数: 32

約数和(自身を含む): 125541360

約数和(自身を除く): 69847000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 797, 1594, 1747, 3188, 3494, 3985, 6376, 6988, 7970, 8735, 13976, 15940, 17470, 31880, 34940, 69880, 1392359, 2784718, 5569436, 6961795, 11138872, 13923590, 27847180, 55694360]

約数ペア:

[(1, 55694360), (2, 27847180), (4, 13923590), (5, 11138872), (8, 6961795), (10, 5569436), (20, 2784718), (40, 1392359), (797, 69880), (1594, 34940), (1747, 31880), (3188, 17470), (3494, 15940), (3985, 13976), (6376, 8735), (6988, 7970)]