43138879498

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{19699}}^1$

素因数の和:19788

約数の個数: 96

約数和(自身を含む): 83061504000

約数和(自身を除く): 39922624502

約数列:

[1, 2, 11, 13, 19, 22, 26, 31, 38, 62, 143, 169, 209, 247, 286, 338, 341, 403, 418, 494, 589, 682, 806, 1178, 1859, 2717, 3211, 3718, 4433, 5239, 5434, 6422, 6479, 7657, 8866, 10478, 12958, 15314, 19699, 35321, 39398, 57629, 70642, 84227, 99541, 115258, 168454, 199082, 216689, 256087, 374281, 433378, 512174, 610669, 748562, 1094951, 1221338, 2189902, 2816957, 3329131, 4117091, 4865653, 5633914, 6658262, 6717359, 7938697, 8234182, 9731306, 11602711, 13434718, 15877394, 23205422, 36620441, 53522183, 63253489, 73240882, 87325667, 103203061, 107044366, 126506978, 127629821, 150835243, 174651334, 206406122, 255259642, 301670486, 695788379, 1135233671, 1391576758, 1659187673, 1960858159, 2270467342, 3318375346, 3921716318, 21569439749, 43138879498]

約数ペア:

[(1, 43138879498), (2, 21569439749), (11, 3921716318), (13, 3318375346), (19, 2270467342), (22, 1960858159), (26, 1659187673), (31, 1391576758), (38, 1135233671), (62, 695788379), (143, 301670486), (169, 255259642), (209, 206406122), (247, 174651334), (286, 150835243), (338, 127629821), (341, 126506978), (403, 107044366), (418, 103203061), (494, 87325667), (589, 73240882), (682, 63253489), (806, 53522183), (1178, 36620441), (1859, 23205422), (2717, 15877394), (3211, 13434718), (3718, 11602711), (4433, 9731306), (5239, 8234182), (5434, 7938697), (6422, 6717359), (6479, 6658262), (7657, 5633914), (8866, 4865653), (10478, 4117091), (12958, 3329131), (15314, 2816957), (19699, 2189902), (35321, 1221338), (39398, 1094951), (57629, 748562), (70642, 610669), (84227, 512174), (99541, 433378), (115258, 374281), (168454, 256087), (199082, 216689)]