55419786

素因数分解:

$2^1\times 3^2\times {\mathrm{97}}^1\times {\mathrm{31741}}^1$

素因数の和:31846

約数の個数: 24

約数和(自身を含む): 121317924

約数和(自身を除く): 65898138

約数列:

[1, 2, 3, 6, 9, 18, 97, 194, 291, 582, 873, 1746, 31741, 63482, 95223, 190446, 285669, 571338, 3078877, 6157754, 9236631, 18473262, 27709893, 55419786]

約数ペア:

[(1, 55419786), (2, 27709893), (3, 18473262), (6, 9236631), (9, 6157754), (18, 3078877), (97, 571338), (194, 285669), (291, 190446), (582, 95223), (873, 63482), (1746, 31741)]