40970196

素因数分解:

$2^2\times 3^2\times {\mathrm{1138061}}^1$

素因数の和:1138071

約数の個数: 18

約数和(自身を含む): 103563642

約数和(自身を除く): 62593446

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1138061, 2276122, 3414183, 4552244, 6828366, 10242549, 13656732, 20485098, 40970196]

約数ペア:

[(1, 40970196), (2, 20485098), (3, 13656732), (4, 10242549), (6, 6828366), (9, 4552244), (12, 3414183), (18, 2276122), (36, 1138061)]