42271180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{17761}}^1$

素因数の和:17794

約数の個数: 48

約数和(自身を含む): 107424576

約数和(自身を除く): 65153396

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 17761, 35522, 71044, 88805, 124327, 177610, 248654, 301937, 355220, 497308, 603874, 621635, 1207748, 1243270, 1509685, 2113559, 2486540, 3019370, 4227118, 6038740, 8454236, 10567795, 21135590, 42271180]

約数ペア:

[(1, 42271180), (2, 21135590), (4, 10567795), (5, 8454236), (7, 6038740), (10, 4227118), (14, 3019370), (17, 2486540), (20, 2113559), (28, 1509685), (34, 1243270), (35, 1207748), (68, 621635), (70, 603874), (85, 497308), (119, 355220), (140, 301937), (170, 248654), (238, 177610), (340, 124327), (476, 88805), (595, 71044), (1190, 35522), (2380, 17761)]