40397418

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{38039}}^1$

素因数の和:38106

約数の個数: 24

約数和(自身を含む): 89013600

約数和(自身を除く): 48616182

約数列:

[1, 2, 3, 6, 9, 18, 59, 118, 177, 354, 531, 1062, 38039, 76078, 114117, 228234, 342351, 684702, 2244301, 4488602, 6732903, 13465806, 20198709, 40397418]

約数ペア:

[(1, 40397418), (2, 20198709), (3, 13465806), (6, 6732903), (9, 4488602), (18, 2244301), (59, 684702), (118, 342351), (177, 228234), (354, 114117), (531, 76078), (1062, 38039)]