55487802

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{431}}^1\times {\mathrm{499}}^1$

素因数の和:978

約数の個数: 32

約数和(自身を含む): 114048000

約数和(自身を除く): 58560198

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 431, 499, 862, 998, 1293, 1497, 2586, 2994, 18533, 21457, 37066, 42914, 55599, 64371, 111198, 128742, 215069, 430138, 645207, 1290414, 9247967, 18495934, 27743901, 55487802]

約数ペア:

[(1, 55487802), (2, 27743901), (3, 18495934), (6, 9247967), (43, 1290414), (86, 645207), (129, 430138), (258, 215069), (431, 128742), (499, 111198), (862, 64371), (998, 55599), (1293, 42914), (1497, 37066), (2586, 21457), (2994, 18533)]