40646498

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{13397}}^1$

素因数の和:13477

約数の個数: 16

約数和(自身を含む): 64149624

約数和(自身を除く): 23503126

約数列:

[1, 2, 37, 41, 74, 82, 1517, 3034, 13397, 26794, 495689, 549277, 991378, 1098554, 20323249, 40646498]

約数ペア:

[(1, 40646498), (2, 20323249), (37, 1098554), (41, 991378), (74, 549277), (82, 495689), (1517, 26794), (3034, 13397)]