57921812

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{2939}}^1$

素因数の和:3335

約数の個数: 24

約数和(自身を含む): 109485600

約数和(自身を除く): 51563788

約数列:

[1, 2, 4, 13, 26, 52, 379, 758, 1516, 2939, 4927, 5878, 9854, 11756, 19708, 38207, 76414, 152828, 1113881, 2227762, 4455524, 14480453, 28960906, 57921812]

約数ペア:

[(1, 57921812), (2, 28960906), (4, 14480453), (13, 4455524), (26, 2227762), (52, 1113881), (379, 152828), (758, 76414), (1516, 38207), (2939, 19708), (4927, 11756), (5878, 9854)]