51048138

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1\times {\mathrm{821}}^1$

素因数の和:1110

約数の個数: 32

約数和(自身を含む): 105031872

約数和(自身を除く): 53983734

約数列:

[1, 2, 3, 6, 43, 86, 129, 241, 258, 482, 723, 821, 1446, 1642, 2463, 4926, 10363, 20726, 31089, 35303, 62178, 70606, 105909, 197861, 211818, 395722, 593583, 1187166, 8508023, 17016046, 25524069, 51048138]

約数ペア:

[(1, 51048138), (2, 25524069), (3, 17016046), (6, 8508023), (43, 1187166), (86, 593583), (129, 395722), (241, 211818), (258, 197861), (482, 105909), (723, 70606), (821, 62178), (1446, 35303), (1642, 31089), (2463, 20726), (4926, 10363)]