40902086

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{3767}}^1$

素因数の和:3919

約数の個数: 16

約数和(自身を含む): 63076320

約数和(自身を除く): 22174234

約数列:

[1, 2, 61, 89, 122, 178, 3767, 5429, 7534, 10858, 229787, 335263, 459574, 670526, 20451043, 40902086]

約数ペア:

[(1, 40902086), (2, 20451043), (61, 670526), (89, 459574), (122, 335263), (178, 229787), (3767, 10858), (5429, 7534)]