43995168

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1$

素因数の和:319

約数の個数: 144

約数和(自身を含む): 144930240

約数和(自身を除く): 100935072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 139, 144, 157, 168, 224, 252, 278, 288, 314, 336, 417, 471, 504, 556, 628, 672, 834, 942, 973, 1008, 1099, 1112, 1251, 1256, 1413, 1668, 1884, 1946, 2016, 2198, 2224, 2502, 2512, 2826, 2919, 3297, 3336, 3768, 3892, 4396, 4448, 5004, 5024, 5652, 5838, 6594, 6672, 7536, 7784, 8757, 8792, 9891, 10008, 11304, 11676, 13188, 13344, 15072, 15568, 17514, 17584, 19782, 20016, 21823, 22608, 23352, 26376, 31136, 35028, 35168, 39564, 40032, 43646, 45216, 46704, 52752, 65469, 70056, 79128, 87292, 93408, 105504, 130938, 140112, 152761, 158256, 174584, 196407, 261876, 280224, 305522, 316512, 349168, 392814, 458283, 523752, 611044, 698336, 785628, 916566, 1047504, 1222088, 1374849, 1571256, 1833132, 2095008, 2444176, 2749698, 3142512, 3666264, 4888352, 5499396, 6285024, 7332528, 10998792, 14665056, 21997584, 43995168]

約数ペア:

[(1, 43995168), (2, 21997584), (3, 14665056), (4, 10998792), (6, 7332528), (7, 6285024), (8, 5499396), (9, 4888352), (12, 3666264), (14, 3142512), (16, 2749698), (18, 2444176), (21, 2095008), (24, 1833132), (28, 1571256), (32, 1374849), (36, 1222088), (42, 1047504), (48, 916566), (56, 785628), (63, 698336), (72, 611044), (84, 523752), (96, 458283), (112, 392814), (126, 349168), (139, 316512), (144, 305522), (157, 280224), (168, 261876), (224, 196407), (252, 174584), (278, 158256), (288, 152761), (314, 140112), (336, 130938), (417, 105504), (471, 93408), (504, 87292), (556, 79128), (628, 70056), (672, 65469), (834, 52752), (942, 46704), (973, 45216), (1008, 43646), (1099, 40032), (1112, 39564), (1251, 35168), (1256, 35028), (1413, 31136), (1668, 26376), (1884, 23352), (1946, 22608), (2016, 21823), (2198, 20016), (2224, 19782), (2502, 17584), (2512, 17514), (2826, 15568), (2919, 15072), (3297, 13344), (3336, 13188), (3768, 11676), (3892, 11304), (4396, 10008), (4448, 9891), (5004, 8792), (5024, 8757), (5652, 7784), (5838, 7536), (6594, 6672)]