57573020

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{1151}}^1$

素因数の和:1262

約数の個数: 48

約数和(自身を含む): 125991936

約数和(自身を除く): 68418916

約数列:

[1, 2, 4, 5, 10, 20, 41, 61, 82, 122, 164, 205, 244, 305, 410, 610, 820, 1151, 1220, 2302, 2501, 4604, 5002, 5755, 10004, 11510, 12505, 23020, 25010, 47191, 50020, 70211, 94382, 140422, 188764, 235955, 280844, 351055, 471910, 702110, 943820, 1404220, 2878651, 5757302, 11514604, 14393255, 28786510, 57573020]

約数ペア:

[(1, 57573020), (2, 28786510), (4, 14393255), (5, 11514604), (10, 5757302), (20, 2878651), (41, 1404220), (61, 943820), (82, 702110), (122, 471910), (164, 351055), (205, 280844), (244, 235955), (305, 188764), (410, 140422), (610, 94382), (820, 70211), (1151, 50020), (1220, 47191), (2302, 25010), (2501, 23020), (4604, 12505), (5002, 11510), (5755, 10004)]