49296890

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{1979}}^1$

素因数の和:2086

約数の個数: 32

約数和(自身を含む): 92378880

約数和(自身を除く): 43081990

約数列:

[1, 2, 5, 10, 47, 53, 94, 106, 235, 265, 470, 530, 1979, 2491, 3958, 4982, 9895, 12455, 19790, 24910, 93013, 104887, 186026, 209774, 465065, 524435, 930130, 1048870, 4929689, 9859378, 24648445, 49296890]

約数ペア:

[(1, 49296890), (2, 24648445), (5, 9859378), (10, 4929689), (47, 1048870), (53, 930130), (94, 524435), (106, 465065), (235, 209774), (265, 186026), (470, 104887), (530, 93013), (1979, 24910), (2491, 19790), (3958, 12455), (4982, 9895)]