51873416

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{29881}}^1$

素因数の和:29925

約数の個数: 32

約数和(自身を含む): 114746880

約数和(自身を除く): 62873464

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 29881, 59762, 119524, 209167, 239048, 418334, 836668, 926311, 1673336, 1852622, 3705244, 6484177, 7410488, 12968354, 25936708, 51873416]

約数ペア:

[(1, 51873416), (2, 25936708), (4, 12968354), (7, 7410488), (8, 6484177), (14, 3705244), (28, 1852622), (31, 1673336), (56, 926311), (62, 836668), (124, 418334), (217, 239048), (248, 209167), (434, 119524), (868, 59762), (1736, 29881)]