56231682

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{42407}}^1$

素因数の和:42442

約数の個数: 32

約数和(自身を含む): 128241792

約数和(自身を除く): 72010110

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 42407, 84814, 127221, 254442, 551291, 720919, 1102582, 1441838, 1653873, 2162757, 3307746, 4325514, 9371947, 18743894, 28115841, 56231682]

約数ペア:

[(1, 56231682), (2, 28115841), (3, 18743894), (6, 9371947), (13, 4325514), (17, 3307746), (26, 2162757), (34, 1653873), (39, 1441838), (51, 1102582), (78, 720919), (102, 551291), (221, 254442), (442, 127221), (663, 84814), (1326, 42407)]