54248152

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{20611}}^1$

素因数の和:20671

約数の個数: 32

約数和(自身を含む): 118725120

約数和(自身を除く): 64476968

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 188, 329, 376, 658, 1316, 2632, 20611, 41222, 82444, 144277, 164888, 288554, 577108, 968717, 1154216, 1937434, 3874868, 6781019, 7749736, 13562038, 27124076, 54248152]

約数ペア:

[(1, 54248152), (2, 27124076), (4, 13562038), (7, 7749736), (8, 6781019), (14, 3874868), (28, 1937434), (47, 1154216), (56, 968717), (94, 577108), (188, 288554), (329, 164888), (376, 144277), (658, 82444), (1316, 41222), (2632, 20611)]