39158072

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{3469}}^1$

素因数の和:3575

約数の個数: 32

約数和(自身を含む): 78699600

約数和(自身を除く): 39541528

約数列:

[1, 2, 4, 8, 17, 34, 68, 83, 136, 166, 332, 664, 1411, 2822, 3469, 5644, 6938, 11288, 13876, 27752, 58973, 117946, 235892, 287927, 471784, 575854, 1151708, 2303416, 4894759, 9789518, 19579036, 39158072]

約数ペア:

[(1, 39158072), (2, 19579036), (4, 9789518), (8, 4894759), (17, 2303416), (34, 1151708), (68, 575854), (83, 471784), (136, 287927), (166, 235892), (332, 117946), (664, 58973), (1411, 27752), (2822, 13876), (3469, 11288), (5644, 6938)]