51368814

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{373}}^1\times {\mathrm{1093}}^1$

素因数の和:1481

約数の個数: 48

約数和(自身を含む): 127656672

約数和(自身を除く): 76287858

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 373, 746, 1093, 1119, 2186, 2238, 2611, 3279, 3357, 5222, 6558, 6714, 7651, 7833, 9837, 15302, 15666, 19674, 22953, 23499, 45906, 46998, 68859, 137718, 407689, 815378, 1223067, 2446134, 2853823, 3669201, 5707646, 7338402, 8561469, 17122938, 25684407, 51368814]

約数ペア:

[(1, 51368814), (2, 25684407), (3, 17122938), (6, 8561469), (7, 7338402), (9, 5707646), (14, 3669201), (18, 2853823), (21, 2446134), (42, 1223067), (63, 815378), (126, 407689), (373, 137718), (746, 68859), (1093, 46998), (1119, 45906), (2186, 23499), (2238, 22953), (2611, 19674), (3279, 15666), (3357, 15302), (5222, 9837), (6558, 7833), (6714, 7651)]