40996630

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{1423}}^1$

素因数の和:1540

約数の個数: 32

約数和(自身を含む): 76690944

約数和(自身を除く): 35694314

約数列:

[1, 2, 5, 10, 43, 67, 86, 134, 215, 335, 430, 670, 1423, 2846, 2881, 5762, 7115, 14230, 14405, 28810, 61189, 95341, 122378, 190682, 305945, 476705, 611890, 953410, 4099663, 8199326, 20498315, 40996630]

約数ペア:

[(1, 40996630), (2, 20498315), (5, 8199326), (10, 4099663), (43, 953410), (67, 611890), (86, 476705), (134, 305945), (215, 190682), (335, 122378), (430, 95341), (670, 61189), (1423, 28810), (2846, 14405), (2881, 14230), (5762, 7115)]