40946474

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{2437}}^1$

素因数の和:2741

約数の個数: 16

約数和(自身を含む): 63661056

約数和(自身を除く): 22714582

約数列:

[1, 2, 31, 62, 271, 542, 2437, 4874, 8401, 16802, 75547, 151094, 660427, 1320854, 20473237, 40946474]

約数ペア:

[(1, 40946474), (2, 20473237), (31, 1320854), (62, 660427), (271, 151094), (542, 75547), (2437, 16802), (4874, 8401)]