51169594

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{571}}^1$

素因数の和:790

約数の個数: 32

約数和(自身を含む): 90769536

約数和(自身を除く): 39599942

約数列:

[1, 2, 7, 14, 37, 74, 173, 259, 346, 518, 571, 1142, 1211, 2422, 3997, 6401, 7994, 12802, 21127, 42254, 44807, 89614, 98783, 147889, 197566, 295778, 691481, 1382962, 3654971, 7309942, 25584797, 51169594]

約数ペア:

[(1, 51169594), (2, 25584797), (7, 7309942), (14, 3654971), (37, 1382962), (74, 691481), (173, 295778), (259, 197566), (346, 147889), (518, 98783), (571, 89614), (1142, 44807), (1211, 42254), (2422, 21127), (3997, 12802), (6401, 7994)]