47090580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{4999}}^1$

素因数の和:5168

約数の個数: 48

約数和(自身を含む): 132720000

約数和(自身を除く): 85629420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 157, 314, 471, 628, 785, 942, 1570, 1884, 2355, 3140, 4710, 4999, 9420, 9998, 14997, 19996, 24995, 29994, 49990, 59988, 74985, 99980, 149970, 299940, 784843, 1569686, 2354529, 3139372, 3924215, 4709058, 7848430, 9418116, 11772645, 15696860, 23545290, 47090580]

約数ペア:

[(1, 47090580), (2, 23545290), (3, 15696860), (4, 11772645), (5, 9418116), (6, 7848430), (10, 4709058), (12, 3924215), (15, 3139372), (20, 2354529), (30, 1569686), (60, 784843), (157, 299940), (314, 149970), (471, 99980), (628, 74985), (785, 59988), (942, 49990), (1570, 29994), (1884, 24995), (2355, 19996), (3140, 14997), (4710, 9998), (4999, 9420)]