52863454

素因数分解:

$2^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{239}}^1$

素因数の和:353

約数の個数: 48

約数和(自身を含む): 96690240

約数和(自身を除く): 43826786

約数列:

[1, 2, 7, 14, 37, 49, 61, 74, 98, 122, 239, 259, 427, 478, 518, 854, 1673, 1813, 2257, 2989, 3346, 3626, 4514, 5978, 8843, 11711, 14579, 15799, 17686, 23422, 29158, 31598, 61901, 102053, 110593, 123802, 204106, 221186, 433307, 539423, 714371, 866614, 1078846, 1428742, 3775961, 7551922, 26431727, 52863454]

約数ペア:

[(1, 52863454), (2, 26431727), (7, 7551922), (14, 3775961), (37, 1428742), (49, 1078846), (61, 866614), (74, 714371), (98, 539423), (122, 433307), (239, 221186), (259, 204106), (427, 123802), (478, 110593), (518, 102053), (854, 61901), (1673, 31598), (1813, 29158), (2257, 23422), (2989, 17686), (3346, 15799), (3626, 14579), (4514, 11711), (5978, 8843)]