42888904

素因数分解:

$2^3\times {\mathrm{617}}^1\times {\mathrm{8689}}^1$

素因数の和:9312

約数の個数: 16

約数和(自身を含む): 80556300

約数和(自身を除く): 37667396

約数列:

[1, 2, 4, 8, 617, 1234, 2468, 4936, 8689, 17378, 34756, 69512, 5361113, 10722226, 21444452, 42888904]

約数ペア:

[(1, 42888904), (2, 21444452), (4, 10722226), (8, 5361113), (617, 69512), (1234, 34756), (2468, 17378), (4936, 8689)]