40059021

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{5003}}^1$

素因数の和:5180

約数の個数: 16

約数和(自身を含む): 56925504

約数和(自身を除く): 16866483

約数列:

[1, 3, 17, 51, 157, 471, 2669, 5003, 8007, 15009, 85051, 255153, 785471, 2356413, 13353007, 40059021]

約数ペア:

[(1, 40059021), (3, 13353007), (17, 2356413), (51, 785471), (157, 255153), (471, 85051), (2669, 15009), (5003, 8007)]