47676540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{797}}^1\times {\mathrm{997}}^1$

素因数の和:1806

約数の個数: 48

約数和(自身を含む): 133795872

約数和(自身を除く): 86119332

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 797, 997, 1594, 1994, 2391, 2991, 3188, 3985, 3988, 4782, 4985, 5982, 7970, 9564, 9970, 11955, 11964, 14955, 15940, 19940, 23910, 29910, 47820, 59820, 794609, 1589218, 2383827, 3178436, 3973045, 4767654, 7946090, 9535308, 11919135, 15892180, 23838270, 47676540]

約数ペア:

[(1, 47676540), (2, 23838270), (3, 15892180), (4, 11919135), (5, 9535308), (6, 7946090), (10, 4767654), (12, 3973045), (15, 3178436), (20, 2383827), (30, 1589218), (60, 794609), (797, 59820), (997, 47820), (1594, 29910), (1994, 23910), (2391, 19940), (2991, 15940), (3188, 14955), (3985, 11964), (3988, 11955), (4782, 9970), (4985, 9564), (5982, 7970)]