40122262

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{61}}^1\times {\mathrm{911}}^1$

素因数の和:1012

約数の個数: 24

約数和(自身を含む): 64629792

約数和(自身を除く): 24507530

約数列:

[1, 2, 19, 38, 61, 122, 361, 722, 911, 1159, 1822, 2318, 17309, 22021, 34618, 44042, 55571, 111142, 328871, 657742, 1055849, 2111698, 20061131, 40122262]

約数ペア:

[(1, 40122262), (2, 20061131), (19, 2111698), (38, 1055849), (61, 657742), (122, 328871), (361, 111142), (722, 55571), (911, 44042), (1159, 34618), (1822, 22021), (2318, 17309)]