39215248

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{79063}}^1$

素因数の和:79102

約数の個数: 20

約数和(自身を含む): 78431488

約数和(自身を除く): 39216240

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 79063, 158126, 316252, 632504, 1265008, 2450953, 4901906, 9803812, 19607624, 39215248]

約数ペア:

[(1, 39215248), (2, 19607624), (4, 9803812), (8, 4901906), (16, 2450953), (31, 1265008), (62, 632504), (124, 316252), (248, 158126), (496, 79063)]