38104138

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:270

約数の個数: 32

約数和(自身を含む): 60746112

約数和(自身を除く): 22641974

約数列:

[1, 2, 53, 61, 71, 83, 106, 122, 142, 166, 3233, 3763, 4331, 4399, 5063, 5893, 6466, 7526, 8662, 8798, 10126, 11786, 229543, 268339, 312329, 359473, 459086, 536678, 624658, 718946, 19052069, 38104138]

約数ペア:

[(1, 38104138), (2, 19052069), (53, 718946), (61, 624658), (71, 536678), (83, 459086), (106, 359473), (122, 312329), (142, 268339), (166, 229543), (3233, 11786), (3763, 10126), (4331, 8798), (4399, 8662), (5063, 7526), (5893, 6466)]