47944920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{399541}}^1$

素因数の和:399555

約数の個数: 32

約数和(自身を含む): 143835120

約数和(自身を除く): 95890200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 399541, 799082, 1198623, 1598164, 1997705, 2397246, 3196328, 3995410, 4794492, 5993115, 7990820, 9588984, 11986230, 15981640, 23972460, 47944920]

約数ペア:

[(1, 47944920), (2, 23972460), (3, 15981640), (4, 11986230), (5, 9588984), (6, 7990820), (8, 5993115), (10, 4794492), (12, 3995410), (15, 3196328), (20, 2397246), (24, 1997705), (30, 1598164), (40, 1198623), (60, 799082), (120, 399541)]