2500492748

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{50993}}^1$

素因数の和:51074

約数の個数: 48

約数和(自身を含む): 5037391296

約数和(自身を除く): 2536898548

約数列:

[1, 2, 4, 13, 23, 26, 41, 46, 52, 82, 92, 164, 299, 533, 598, 943, 1066, 1196, 1886, 2132, 3772, 12259, 24518, 49036, 50993, 101986, 203972, 662909, 1172839, 1325818, 2090713, 2345678, 2651636, 4181426, 4691356, 8362852, 15246907, 27179269, 30493814, 48086399, 54358538, 60987628, 96172798, 108717076, 192345596, 625123187, 1250246374, 2500492748]

約数ペア:

[(1, 2500492748), (2, 1250246374), (4, 625123187), (13, 192345596), (23, 108717076), (26, 96172798), (41, 60987628), (46, 54358538), (52, 48086399), (82, 30493814), (92, 27179269), (164, 15246907), (299, 8362852), (533, 4691356), (598, 4181426), (943, 2651636), (1066, 2345678), (1196, 2090713), (1886, 1325818), (2132, 1172839), (3772, 662909), (12259, 203972), (24518, 101986), (49036, 50993)]