53142012

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1009}}^1$

素因数の和:1056

約数の個数: 144

約数和(自身を含む): 176467200

約数和(自身を除く): 123325188

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 19, 21, 22, 28, 33, 36, 38, 42, 44, 57, 63, 66, 76, 77, 84, 99, 114, 126, 132, 133, 154, 171, 198, 209, 228, 231, 252, 266, 308, 342, 396, 399, 418, 462, 532, 627, 684, 693, 798, 836, 924, 1009, 1197, 1254, 1386, 1463, 1596, 1881, 2018, 2394, 2508, 2772, 2926, 3027, 3762, 4036, 4389, 4788, 5852, 6054, 7063, 7524, 8778, 9081, 11099, 12108, 13167, 14126, 17556, 18162, 19171, 21189, 22198, 26334, 28252, 33297, 36324, 38342, 42378, 44396, 52668, 57513, 63567, 66594, 76684, 77693, 84756, 99891, 115026, 127134, 133188, 134197, 155386, 172539, 199782, 210881, 230052, 233079, 254268, 268394, 310772, 345078, 399564, 402591, 421762, 466158, 536788, 632643, 690156, 699237, 805182, 843524, 932316, 1207773, 1265286, 1398474, 1476167, 1610364, 1897929, 2415546, 2530572, 2796948, 2952334, 3795858, 4428501, 4831092, 5904668, 7591716, 8857002, 13285503, 17714004, 26571006, 53142012]

約数ペア:

[(1, 53142012), (2, 26571006), (3, 17714004), (4, 13285503), (6, 8857002), (7, 7591716), (9, 5904668), (11, 4831092), (12, 4428501), (14, 3795858), (18, 2952334), (19, 2796948), (21, 2530572), (22, 2415546), (28, 1897929), (33, 1610364), (36, 1476167), (38, 1398474), (42, 1265286), (44, 1207773), (57, 932316), (63, 843524), (66, 805182), (76, 699237), (77, 690156), (84, 632643), (99, 536788), (114, 466158), (126, 421762), (132, 402591), (133, 399564), (154, 345078), (171, 310772), (198, 268394), (209, 254268), (228, 233079), (231, 230052), (252, 210881), (266, 199782), (308, 172539), (342, 155386), (396, 134197), (399, 133188), (418, 127134), (462, 115026), (532, 99891), (627, 84756), (684, 77693), (693, 76684), (798, 66594), (836, 63567), (924, 57513), (1009, 52668), (1197, 44396), (1254, 42378), (1386, 38342), (1463, 36324), (1596, 33297), (1881, 28252), (2018, 26334), (2394, 22198), (2508, 21189), (2772, 19171), (2926, 18162), (3027, 17556), (3762, 14126), (4036, 13167), (4389, 12108), (4788, 11099), (5852, 9081), (6054, 8778), (7063, 7524)]