55168964

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{4999}}^1$

素因数の和:5123

約数の個数: 24

約数和(自身を含む): 100800000

約数和(自身を除く): 45631036

約数列:

[1, 2, 4, 31, 62, 89, 124, 178, 356, 2759, 4999, 5518, 9998, 11036, 19996, 154969, 309938, 444911, 619876, 889822, 1779644, 13792241, 27584482, 55168964]

約数ペア:

[(1, 55168964), (2, 27584482), (4, 13792241), (31, 1779644), (62, 889822), (89, 619876), (124, 444911), (178, 309938), (356, 154969), (2759, 19996), (4999, 11036), (5518, 9998)]