56415877

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{373}}^1$

素因数の和:469

約数の個数: 32

約数和(自身を含む): 72382464

約数和(自身を除く): 15966587

約数列:

[1, 7, 17, 31, 41, 119, 217, 287, 373, 527, 697, 1271, 2611, 3689, 4879, 6341, 8897, 11563, 15293, 21607, 44387, 80941, 107051, 151249, 196571, 259981, 474083, 1375997, 1819867, 3318581, 8059411, 56415877]

約数ペア:

[(1, 56415877), (7, 8059411), (17, 3318581), (31, 1819867), (41, 1375997), (119, 474083), (217, 259981), (287, 196571), (373, 151249), (527, 107051), (697, 80941), (1271, 44387), (2611, 21607), (3689, 15293), (4879, 11563), (6341, 8897)]