40690084

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{1303}}^1$

素因数の和:1555

約数の個数: 24

約数和(自身を含む): 73535168

約数和(自身を除く): 32845084

約数列:

[1, 2, 4, 37, 74, 148, 211, 422, 844, 1303, 2606, 5212, 7807, 15614, 31228, 48211, 96422, 192844, 274933, 549866, 1099732, 10172521, 20345042, 40690084]

約数ペア:

[(1, 40690084), (2, 20345042), (4, 10172521), (37, 1099732), (74, 549866), (148, 274933), (211, 192844), (422, 96422), (844, 48211), (1303, 31228), (2606, 15614), (5212, 7807)]