43982796

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{71}}^1$

素因数の和:140

約数の個数: 144

約数和(自身を含む): 129040128

約数和(自身を除く): 85057332

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 19, 22, 26, 33, 38, 39, 44, 52, 57, 66, 71, 76, 78, 114, 132, 142, 143, 156, 209, 213, 228, 247, 284, 286, 361, 418, 426, 429, 494, 572, 627, 722, 741, 781, 836, 852, 858, 923, 988, 1083, 1254, 1349, 1444, 1482, 1562, 1716, 1846, 2166, 2343, 2508, 2698, 2717, 2769, 2964, 3124, 3692, 3971, 4047, 4332, 4686, 4693, 5396, 5434, 5538, 7942, 8094, 8151, 9372, 9386, 10153, 10868, 11076, 11913, 14079, 14839, 15884, 16188, 16302, 17537, 18772, 20306, 23826, 25631, 28158, 29678, 30459, 32604, 35074, 40612, 44517, 47652, 51262, 51623, 52611, 56316, 59356, 60918, 70148, 76893, 89034, 102524, 103246, 105222, 121836, 153786, 154869, 178068, 192907, 206492, 210444, 281941, 307572, 309738, 333203, 385814, 563882, 578721, 619476, 666406, 771628, 845823, 999609, 1127764, 1157442, 1332812, 1691646, 1999218, 2314884, 3383292, 3665233, 3998436, 7330466, 10995699, 14660932, 21991398, 43982796]

約数ペア:

[(1, 43982796), (2, 21991398), (3, 14660932), (4, 10995699), (6, 7330466), (11, 3998436), (12, 3665233), (13, 3383292), (19, 2314884), (22, 1999218), (26, 1691646), (33, 1332812), (38, 1157442), (39, 1127764), (44, 999609), (52, 845823), (57, 771628), (66, 666406), (71, 619476), (76, 578721), (78, 563882), (114, 385814), (132, 333203), (142, 309738), (143, 307572), (156, 281941), (209, 210444), (213, 206492), (228, 192907), (247, 178068), (284, 154869), (286, 153786), (361, 121836), (418, 105222), (426, 103246), (429, 102524), (494, 89034), (572, 76893), (627, 70148), (722, 60918), (741, 59356), (781, 56316), (836, 52611), (852, 51623), (858, 51262), (923, 47652), (988, 44517), (1083, 40612), (1254, 35074), (1349, 32604), (1444, 30459), (1482, 29678), (1562, 28158), (1716, 25631), (1846, 23826), (2166, 20306), (2343, 18772), (2508, 17537), (2698, 16302), (2717, 16188), (2769, 15884), (2964, 14839), (3124, 14079), (3692, 11913), (3971, 11076), (4047, 10868), (4332, 10153), (4686, 9386), (4693, 9372), (5396, 8151), (5434, 8094), (5538, 7942)]