48859520

素因数分解:

$2^7\times 5^1\times {\mathrm{76343}}^1$

素因数の和:76362

約数の個数: 32

約数和(自身を含む): 116806320

約数和(自身を除く): 67946800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 76343, 152686, 305372, 381715, 610744, 763430, 1221488, 1526860, 2442976, 3053720, 4885952, 6107440, 9771904, 12214880, 24429760, 48859520]

約数ペア:

[(1, 48859520), (2, 24429760), (4, 12214880), (5, 9771904), (8, 6107440), (10, 4885952), (16, 3053720), (20, 2442976), (32, 1526860), (40, 1221488), (64, 763430), (80, 610744), (128, 381715), (160, 305372), (320, 152686), (640, 76343)]