39282736

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{57097}}^1$

素因数の和:57148

約数の個数: 20

約数和(自身を含む): 77881672

約数和(自身を除く): 38598936

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 57097, 114194, 228388, 456776, 913552, 2455171, 4910342, 9820684, 19641368, 39282736]

約数ペア:

[(1, 39282736), (2, 19641368), (4, 9820684), (8, 4910342), (16, 2455171), (43, 913552), (86, 456776), (172, 228388), (344, 114194), (688, 57097)]