56722484

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{11987}}^1$

素因数の和:12024

約数の個数: 36

約数和(自身を含む): 122853024

約数和(自身を除く): 66130540

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 169, 182, 338, 364, 676, 1183, 2366, 4732, 11987, 23974, 47948, 83909, 155831, 167818, 311662, 335636, 623324, 1090817, 2025803, 2181634, 4051606, 4363268, 8103212, 14180621, 28361242, 56722484]

約数ペア:

[(1, 56722484), (2, 28361242), (4, 14180621), (7, 8103212), (13, 4363268), (14, 4051606), (26, 2181634), (28, 2025803), (52, 1090817), (91, 623324), (169, 335636), (182, 311662), (338, 167818), (364, 155831), (676, 83909), (1183, 47948), (2366, 23974), (4732, 11987)]