40302346

素因数分解:

$2^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{9377}}^1$

素因数の和:9693

約数の個数: 16

約数和(自身を含む): 69322176

約数和(自身を除く): 29019830

約数列:

[1, 2, 7, 14, 307, 614, 2149, 4298, 9377, 18754, 65639, 131278, 2878739, 5757478, 20151173, 40302346]

約数ペア:

[(1, 40302346), (2, 20151173), (7, 5757478), (14, 2878739), (307, 131278), (614, 65639), (2149, 18754), (4298, 9377)]