39450438

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{128923}}^1$

素因数の和:128948

約数の個数: 24

約数和(自身を含む): 90504648

約数和(自身を除く): 51054210

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 128923, 257846, 386769, 773538, 1160307, 2191691, 2320614, 4383382, 6575073, 13150146, 19725219, 39450438]

約数ペア:

[(1, 39450438), (2, 19725219), (3, 13150146), (6, 6575073), (9, 4383382), (17, 2320614), (18, 2191691), (34, 1160307), (51, 773538), (102, 386769), (153, 257846), (306, 128923)]