51894682

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{1097}}^1$

素因数の和:1246

約数の個数: 32

約数和(自身を含む): 92759040

約数和(自身を除く): 40864358

約数列:

[1, 2, 7, 14, 31, 62, 109, 217, 218, 434, 763, 1097, 1526, 2194, 3379, 6758, 7679, 15358, 23653, 34007, 47306, 68014, 119573, 238049, 239146, 476098, 837011, 1674022, 3706763, 7413526, 25947341, 51894682]

約数ペア:

[(1, 51894682), (2, 25947341), (7, 7413526), (14, 3706763), (31, 1674022), (62, 837011), (109, 476098), (217, 239146), (218, 238049), (434, 119573), (763, 68014), (1097, 47306), (1526, 34007), (2194, 23653), (3379, 15358), (6758, 7679)]