40172462

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{461}}^1$

素因数の和:724

約数の個数: 32

約数和(自身を含む): 70053984

約数和(自身を除く): 29881522

約数列:

[1, 2, 11, 17, 22, 34, 187, 233, 374, 461, 466, 922, 2563, 3961, 5071, 5126, 7837, 7922, 10142, 15674, 43571, 86207, 87142, 107413, 172414, 214826, 1181543, 1826021, 2363086, 3652042, 20086231, 40172462]

約数ペア:

[(1, 40172462), (2, 20086231), (11, 3652042), (17, 2363086), (22, 1826021), (34, 1181543), (187, 214826), (233, 172414), (374, 107413), (461, 87142), (466, 86207), (922, 43571), (2563, 15674), (3961, 10142), (5071, 7922), (5126, 7837)]