49172944

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{99139}}^1$

素因数の和:99178

約数の個数: 20

約数和(自身を含む): 98346880

約数和(自身を除く): 49173936

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 99139, 198278, 396556, 793112, 1586224, 3073309, 6146618, 12293236, 24586472, 49172944]

約数ペア:

[(1, 49172944), (2, 24586472), (4, 12293236), (8, 6146618), (16, 3073309), (31, 1586224), (62, 793112), (124, 396556), (248, 198278), (496, 99139)]