48631880

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{110527}}^1$

素因数の和:110549

約数の個数: 32

約数和(自身を含む): 119370240

約数和(自身を除く): 70738360

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 110527, 221054, 442108, 552635, 884216, 1105270, 1215797, 2210540, 2431594, 4421080, 4863188, 6078985, 9726376, 12157970, 24315940, 48631880]

約数ペア:

[(1, 48631880), (2, 24315940), (4, 12157970), (5, 9726376), (8, 6078985), (10, 4863188), (11, 4421080), (20, 2431594), (22, 2210540), (40, 1215797), (44, 1105270), (55, 884216), (88, 552635), (110, 442108), (220, 221054), (440, 110527)]