53132814

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:215

約数の個数: 128

約数和(自身を含む): 144460800

約数和(自身を除く): 91327986

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 29, 37, 42, 54, 58, 63, 74, 87, 111, 126, 131, 174, 189, 203, 222, 259, 261, 262, 333, 378, 393, 406, 518, 522, 609, 666, 777, 783, 786, 917, 999, 1073, 1179, 1218, 1554, 1566, 1827, 1834, 1998, 2146, 2331, 2358, 2751, 3219, 3537, 3654, 3799, 4662, 4847, 5481, 5502, 6438, 6993, 7074, 7511, 7598, 8253, 9657, 9694, 10962, 11397, 13986, 14541, 15022, 16506, 19314, 22533, 22794, 24759, 26593, 28971, 29082, 33929, 34191, 43623, 45066, 49518, 53186, 57942, 67599, 67858, 68382, 79779, 87246, 101787, 102573, 130869, 135198, 140563, 159558, 202797, 203574, 205146, 239337, 261738, 281126, 305361, 405594, 421689, 478674, 610722, 718011, 843378, 916083, 983941, 1265067, 1436022, 1832166, 1967882, 2530134, 2951823, 3795201, 5903646, 7590402, 8855469, 17710938, 26566407, 53132814]

約数ペア:

[(1, 53132814), (2, 26566407), (3, 17710938), (6, 8855469), (7, 7590402), (9, 5903646), (14, 3795201), (18, 2951823), (21, 2530134), (27, 1967882), (29, 1832166), (37, 1436022), (42, 1265067), (54, 983941), (58, 916083), (63, 843378), (74, 718011), (87, 610722), (111, 478674), (126, 421689), (131, 405594), (174, 305361), (189, 281126), (203, 261738), (222, 239337), (259, 205146), (261, 203574), (262, 202797), (333, 159558), (378, 140563), (393, 135198), (406, 130869), (518, 102573), (522, 101787), (609, 87246), (666, 79779), (777, 68382), (783, 67858), (786, 67599), (917, 57942), (999, 53186), (1073, 49518), (1179, 45066), (1218, 43623), (1554, 34191), (1566, 33929), (1827, 29082), (1834, 28971), (1998, 26593), (2146, 24759), (2331, 22794), (2358, 22533), (2751, 19314), (3219, 16506), (3537, 15022), (3654, 14541), (3799, 13986), (4662, 11397), (4847, 10962), (5481, 9694), (5502, 9657), (6438, 8253), (6993, 7598), (7074, 7511)]