40458131

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{5039}}^1$

素因数の和:5114

約数の個数: 16

約数和(自身を含む): 49029120

約数和(自身を除く): 8570989

約数列:

[1, 7, 31, 37, 217, 259, 1147, 5039, 8029, 35273, 156209, 186443, 1093463, 1305101, 5779733, 40458131]

約数ペア:

[(1, 40458131), (7, 5779733), (31, 1305101), (37, 1093463), (217, 186443), (259, 156209), (1147, 35273), (5039, 8029)]