40393602

素因数分解:

$2^1\times 3^2\times {\mathrm{149}}^1\times {\mathrm{15061}}^1$

素因数の和:15218

約数の個数: 24

約数和(自身を含む): 88112700

約数和(自身を除く): 47719098

約数列:

[1, 2, 3, 6, 9, 18, 149, 298, 447, 894, 1341, 2682, 15061, 30122, 45183, 90366, 135549, 271098, 2244089, 4488178, 6732267, 13464534, 20196801, 40393602]

約数ペア:

[(1, 40393602), (2, 20196801), (3, 13464534), (6, 6732267), (9, 4488178), (18, 2244089), (149, 271098), (298, 135549), (447, 90366), (894, 45183), (1341, 30122), (2682, 15061)]