40535630

素因数分解:

$2^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{23431}}^1$

素因数の和:23611

約数の個数: 16

約数和(自身を含む): 73389024

約数和(自身を除く): 32853394

約数列:

[1, 2, 5, 10, 173, 346, 865, 1730, 23431, 46862, 117155, 234310, 4053563, 8107126, 20267815, 40535630]

約数ペア:

[(1, 40535630), (2, 20267815), (5, 8107126), (10, 4053563), (173, 234310), (346, 117155), (865, 46862), (1730, 23431)]