56612479

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{641}}^1$

素因数の和:727

約数の個数: 32

約数和(自身を含む): 74944512

約数和(自身を除く): 18332033

約数列:

[1, 7, 11, 31, 37, 77, 217, 259, 341, 407, 641, 1147, 2387, 2849, 4487, 7051, 8029, 12617, 19871, 23717, 49357, 88319, 139097, 166019, 218581, 260887, 735227, 1530067, 1826209, 5146589, 8087497, 56612479]

約数ペア:

[(1, 56612479), (7, 8087497), (11, 5146589), (31, 1826209), (37, 1530067), (77, 735227), (217, 260887), (259, 218581), (341, 166019), (407, 139097), (641, 88319), (1147, 49357), (2387, 23717), (2849, 19871), (4487, 12617), (7051, 8029)]