47538080

素因数分解:

$2^5\times 5^1\times {\mathrm{297113}}^1$

素因数の和:297128

約数の個数: 24

約数和(自身を含む): 112309092

約数和(自身を除く): 64771012

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 297113, 594226, 1188452, 1485565, 2376904, 2971130, 4753808, 5942260, 9507616, 11884520, 23769040, 47538080]

約数ペア:

[(1, 47538080), (2, 23769040), (4, 11884520), (5, 9507616), (8, 5942260), (10, 4753808), (16, 2971130), (20, 2376904), (32, 1485565), (40, 1188452), (80, 594226), (160, 297113)]