57374072

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53923}}^1$

素因数の和:53955

約数の個数: 32

約数和(自身を含む): 129417600

約数和(自身を除く): 72043528

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 53923, 107846, 215692, 377461, 431384, 754922, 1024537, 1509844, 2049074, 3019688, 4098148, 7171759, 8196296, 14343518, 28687036, 57374072]

約数ペア:

[(1, 57374072), (2, 28687036), (4, 14343518), (7, 8196296), (8, 7171759), (14, 4098148), (19, 3019688), (28, 2049074), (38, 1509844), (56, 1024537), (76, 754922), (133, 431384), (152, 377461), (266, 215692), (532, 107846), (1064, 53923)]