40678566

素因数分解:

$2^1\times 3^1\times {\mathrm{251}}^1\times {\mathrm{27011}}^1$

素因数の和:27267

約数の個数: 16

約数和(自身を含む): 81684288

約数和(自身を除く): 41005722

約数列:

[1, 2, 3, 6, 251, 502, 753, 1506, 27011, 54022, 81033, 162066, 6779761, 13559522, 20339283, 40678566]

約数ペア:

[(1, 40678566), (2, 20339283), (3, 13559522), (6, 6779761), (251, 162066), (502, 81033), (753, 54022), (1506, 27011)]