56996898

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{8429}}^1$

素因数の和:8471

約数の個数: 48

約数和(自身を含む): 138386880

約数和(自身を除く): 81389982

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 49, 69, 98, 138, 147, 161, 294, 322, 483, 966, 1127, 2254, 3381, 6762, 8429, 16858, 25287, 50574, 59003, 118006, 177009, 193867, 354018, 387734, 413021, 581601, 826042, 1163202, 1239063, 1357069, 2478126, 2714138, 4071207, 8142414, 9499483, 18998966, 28498449, 56996898]

約数ペア:

[(1, 56996898), (2, 28498449), (3, 18998966), (6, 9499483), (7, 8142414), (14, 4071207), (21, 2714138), (23, 2478126), (42, 1357069), (46, 1239063), (49, 1163202), (69, 826042), (98, 581601), (138, 413021), (147, 387734), (161, 354018), (294, 193867), (322, 177009), (483, 118006), (966, 59003), (1127, 50574), (2254, 25287), (3381, 16858), (6762, 8429)]