39023090

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{35801}}^1$

素因数の和:35917

約数の個数: 16

約数和(自身を含む): 70887960

約数和(自身を除く): 31864870

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 35801, 71602, 179005, 358010, 3902309, 7804618, 19511545, 39023090]

約数ペア:

[(1, 39023090), (2, 19511545), (5, 7804618), (10, 3902309), (109, 358010), (218, 179005), (545, 71602), (1090, 35801)]