49668140

素因数分解:

$2^2\times 5^1\times {\mathrm{461}}^1\times {\mathrm{5387}}^1$

素因数の和:5857

約数の個数: 24

約数和(自身を含む): 104548752

約数和(自身を除く): 54880612

約数列:

[1, 2, 4, 5, 10, 20, 461, 922, 1844, 2305, 4610, 5387, 9220, 10774, 21548, 26935, 53870, 107740, 2483407, 4966814, 9933628, 12417035, 24834070, 49668140]

約数ペア:

[(1, 49668140), (2, 24834070), (4, 12417035), (5, 9933628), (10, 4966814), (20, 2483407), (461, 107740), (922, 53870), (1844, 26935), (2305, 21548), (4610, 10774), (5387, 9220)]