51311418

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1\times {\mathrm{1249}}^1$

素因数の和:1462

約数の個数: 32

約数和(自身を含む): 105840000

約数和(自身を除く): 54528582

約数列:

[1, 2, 3, 6, 41, 82, 123, 167, 246, 334, 501, 1002, 1249, 2498, 3747, 6847, 7494, 13694, 20541, 41082, 51209, 102418, 153627, 208583, 307254, 417166, 625749, 1251498, 8551903, 17103806, 25655709, 51311418]

約数ペア:

[(1, 51311418), (2, 25655709), (3, 17103806), (6, 8551903), (41, 1251498), (82, 625749), (123, 417166), (167, 307254), (246, 208583), (334, 153627), (501, 102418), (1002, 51209), (1249, 41082), (2498, 20541), (3747, 13694), (6847, 7494)]