92440420

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{233}}^1\times {\mathrm{239}}^1$

素因数の和:564

約数の個数: 48

約数和(自身を含む): 198132480

約数和(自身を除く): 105692060

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 233, 239, 332, 415, 466, 478, 830, 932, 956, 1165, 1195, 1660, 2330, 2390, 4660, 4780, 19339, 19837, 38678, 39674, 55687, 77356, 79348, 96695, 99185, 111374, 193390, 198370, 222748, 278435, 386780, 396740, 556870, 1113740, 4622021, 9244042, 18488084, 23110105, 46220210, 92440420]

約数ペア:

[(1, 92440420), (2, 46220210), (4, 23110105), (5, 18488084), (10, 9244042), (20, 4622021), (83, 1113740), (166, 556870), (233, 396740), (239, 386780), (332, 278435), (415, 222748), (466, 198370), (478, 193390), (830, 111374), (932, 99185), (956, 96695), (1165, 79348), (1195, 77356), (1660, 55687), (2330, 39674), (2390, 38678), (4660, 19837), (4780, 19339)]