42759416

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{24631}}^1$

素因数の和:24675

約数の個数: 32

約数和(自身を含む): 94586880

約数和(自身を除く): 51827464

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 24631, 49262, 98524, 172417, 197048, 344834, 689668, 763561, 1379336, 1527122, 3054244, 5344927, 6108488, 10689854, 21379708, 42759416]

約数ペア:

[(1, 42759416), (2, 21379708), (4, 10689854), (7, 6108488), (8, 5344927), (14, 3054244), (28, 1527122), (31, 1379336), (56, 763561), (62, 689668), (124, 344834), (217, 197048), (248, 172417), (434, 98524), (868, 49262), (1736, 24631)]