39980046

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{74869}}^1$

素因数の和:74963

約数の個数: 16

約数和(自身を含む): 80859600

約数和(自身を除く): 40879554

約数列:

[1, 2, 3, 6, 89, 178, 267, 534, 74869, 149738, 224607, 449214, 6663341, 13326682, 19990023, 39980046]

約数ペア:

[(1, 39980046), (2, 19990023), (3, 13326682), (6, 6663341), (89, 449214), (178, 224607), (267, 149738), (534, 74869)]