56180228

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{181}}^1$

素因数の和:372

約数の個数: 48

約数和(自身を含む): 109584384

約数和(自身を除く): 53404156

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 127, 181, 188, 254, 362, 508, 611, 724, 1222, 1651, 2353, 2444, 3302, 4706, 5969, 6604, 8507, 9412, 11938, 17014, 22987, 23876, 34028, 45974, 77597, 91948, 110591, 155194, 221182, 298831, 310388, 442364, 597662, 1080389, 1195324, 2160778, 4321556, 14045057, 28090114, 56180228]

約数ペア:

[(1, 56180228), (2, 28090114), (4, 14045057), (13, 4321556), (26, 2160778), (47, 1195324), (52, 1080389), (94, 597662), (127, 442364), (181, 310388), (188, 298831), (254, 221182), (362, 155194), (508, 110591), (611, 91948), (724, 77597), (1222, 45974), (1651, 34028), (2353, 23876), (2444, 22987), (3302, 17014), (4706, 11938), (5969, 9412), (6604, 8507)]