88005940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23531}}^1$

素因数の和:23568

約数の個数: 48

約数和(自身を含む): 213482304

約数和(自身を除く): 125476364

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 340, 374, 748, 935, 1870, 3740, 23531, 47062, 94124, 117655, 235310, 258841, 400027, 470620, 517682, 800054, 1035364, 1294205, 1600108, 2000135, 2588410, 4000270, 4400297, 5176820, 8000540, 8800594, 17601188, 22001485, 44002970, 88005940]

約数ペア:

[(1, 88005940), (2, 44002970), (4, 22001485), (5, 17601188), (10, 8800594), (11, 8000540), (17, 5176820), (20, 4400297), (22, 4000270), (34, 2588410), (44, 2000135), (55, 1600108), (68, 1294205), (85, 1035364), (110, 800054), (170, 517682), (187, 470620), (220, 400027), (340, 258841), (374, 235310), (748, 117655), (935, 94124), (1870, 47062), (3740, 23531)]