39647426

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{1217}}^1$

素因数の和:1418

約数の個数: 32

約数和(自身を含む): 73664640

約数和(自身を除く): 34017214

約数列:

[1, 2, 7, 13, 14, 26, 91, 179, 182, 358, 1217, 1253, 2327, 2434, 2506, 4654, 8519, 15821, 16289, 17038, 31642, 32578, 110747, 217843, 221494, 435686, 1524901, 2831959, 3049802, 5663918, 19823713, 39647426]

約数ペア:

[(1, 39647426), (2, 19823713), (7, 5663918), (13, 3049802), (14, 2831959), (26, 1524901), (91, 435686), (179, 221494), (182, 217843), (358, 110747), (1217, 32578), (1253, 31642), (2327, 17038), (2434, 16289), (2506, 15821), (4654, 8519)]