40547342

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{137}}^1\times {\mathrm{1223}}^1$

素因数の和:1384

約数の個数: 24

約数和(自身を含む): 67395888

約数和(自身を除く): 26848546

約数列:

[1, 2, 11, 22, 121, 137, 242, 274, 1223, 1507, 2446, 3014, 13453, 16577, 26906, 33154, 147983, 167551, 295966, 335102, 1843061, 3686122, 20273671, 40547342]

約数ペア:

[(1, 40547342), (2, 20273671), (11, 3686122), (22, 1843061), (121, 335102), (137, 295966), (242, 167551), (274, 147983), (1223, 33154), (1507, 26906), (2446, 16577), (3014, 13453)]