39747568

素因数分解:

$2^4\times 7^1\times {\mathrm{367}}^1\times {\mathrm{967}}^1$

素因数の和:1349

約数の個数: 40

約数和(自身を含む): 88343552

約数和(自身を除く): 48595984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 367, 734, 967, 1468, 1934, 2569, 2936, 3868, 5138, 5872, 6769, 7736, 10276, 13538, 15472, 20552, 27076, 41104, 54152, 108304, 354889, 709778, 1419556, 2484223, 2839112, 4968446, 5678224, 9936892, 19873784, 39747568]

約数ペア:

[(1, 39747568), (2, 19873784), (4, 9936892), (7, 5678224), (8, 4968446), (14, 2839112), (16, 2484223), (28, 1419556), (56, 709778), (112, 354889), (367, 108304), (734, 54152), (967, 41104), (1468, 27076), (1934, 20552), (2569, 15472), (2936, 13538), (3868, 10276), (5138, 7736), (5872, 6769)]