43139950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{23}}^2\times {\mathrm{233}}^1$

素因数の和:298

約数の個数: 72

約数和(自身を含む): 96275088

約数和(自身を除く): 53135138

約数列:

[1, 2, 5, 7, 10, 14, 23, 25, 35, 46, 50, 70, 115, 161, 175, 230, 233, 322, 350, 466, 529, 575, 805, 1058, 1150, 1165, 1610, 1631, 2330, 2645, 3262, 3703, 4025, 5290, 5359, 5825, 7406, 8050, 8155, 10718, 11650, 13225, 16310, 18515, 26450, 26795, 37030, 37513, 40775, 53590, 75026, 81550, 92575, 123257, 133975, 185150, 187565, 246514, 267950, 375130, 616285, 862799, 937825, 1232570, 1725598, 1875650, 3081425, 4313995, 6162850, 8627990, 21569975, 43139950]

約数ペア:

[(1, 43139950), (2, 21569975), (5, 8627990), (7, 6162850), (10, 4313995), (14, 3081425), (23, 1875650), (25, 1725598), (35, 1232570), (46, 937825), (50, 862799), (70, 616285), (115, 375130), (161, 267950), (175, 246514), (230, 187565), (233, 185150), (322, 133975), (350, 123257), (466, 92575), (529, 81550), (575, 75026), (805, 53590), (1058, 40775), (1150, 37513), (1165, 37030), (1610, 26795), (1631, 26450), (2330, 18515), (2645, 16310), (3262, 13225), (3703, 11650), (4025, 10718), (5290, 8155), (5359, 8050), (5825, 7406)]