39809898

素因数分解:

$2^1\times 3^2\times {\mathrm{227}}^1\times {\mathrm{9743}}^1$

素因数の和:9978

約数の個数: 24

約数和(自身を含む): 86643648

約数和(自身を除く): 46833750

約数列:

[1, 2, 3, 6, 9, 18, 227, 454, 681, 1362, 2043, 4086, 9743, 19486, 29229, 58458, 87687, 175374, 2211661, 4423322, 6634983, 13269966, 19904949, 39809898]

約数ペア:

[(1, 39809898), (2, 19904949), (3, 13269966), (6, 6634983), (9, 4423322), (18, 2211661), (227, 175374), (454, 87687), (681, 58458), (1362, 29229), (2043, 19486), (4086, 9743)]