56102452

素因数分解:

$2^2\times 7^3\times {\mathrm{103}}^1\times {\mathrm{397}}^1$

素因数の和:525

約数の個数: 48

約数和(自身を含む): 115897600

約数和(自身を除く): 59795148

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 103, 196, 206, 343, 397, 412, 686, 721, 794, 1372, 1442, 1588, 2779, 2884, 5047, 5558, 10094, 11116, 19453, 20188, 35329, 38906, 40891, 70658, 77812, 81782, 136171, 141316, 163564, 272342, 286237, 544684, 572474, 1144948, 2003659, 4007318, 8014636, 14025613, 28051226, 56102452]

約数ペア:

[(1, 56102452), (2, 28051226), (4, 14025613), (7, 8014636), (14, 4007318), (28, 2003659), (49, 1144948), (98, 572474), (103, 544684), (196, 286237), (206, 272342), (343, 163564), (397, 141316), (412, 136171), (686, 81782), (721, 77812), (794, 70658), (1372, 40891), (1442, 38906), (1588, 35329), (2779, 20188), (2884, 19453), (5047, 11116), (5558, 10094)]