40122994

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{181}}^1$

素因数の和:346

約数の個数: 32

約数和(自身を含む): 64995840

約数和(自身を除く): 24872846

約数列:

[1, 2, 23, 46, 61, 79, 122, 158, 181, 362, 1403, 1817, 2806, 3634, 4163, 4819, 8326, 9638, 11041, 14299, 22082, 28598, 110837, 221674, 253943, 328877, 507886, 657754, 872239, 1744478, 20061497, 40122994]

約数ペア:

[(1, 40122994), (2, 20061497), (23, 1744478), (46, 872239), (61, 657754), (79, 507886), (122, 328877), (158, 253943), (181, 221674), (362, 110837), (1403, 28598), (1817, 22082), (2806, 14299), (3634, 11041), (4163, 9638), (4819, 8326)]