39163180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{14723}}^1$

素因数の和:14758

約数の個数: 48

約数和(自身を含む): 98945280

約数和(自身を除く): 59782100

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 14723, 29446, 58892, 73615, 103061, 147230, 206122, 279737, 294460, 412244, 515305, 559474, 1030610, 1118948, 1398685, 1958159, 2061220, 2797370, 3916318, 5594740, 7832636, 9790795, 19581590, 39163180]

約数ペア:

[(1, 39163180), (2, 19581590), (4, 9790795), (5, 7832636), (7, 5594740), (10, 3916318), (14, 2797370), (19, 2061220), (20, 1958159), (28, 1398685), (35, 1118948), (38, 1030610), (70, 559474), (76, 515305), (95, 412244), (133, 294460), (140, 279737), (190, 206122), (266, 147230), (380, 103061), (532, 73615), (665, 58892), (1330, 29446), (2660, 14723)]