52641472

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:226

約数の個数: 84

約数和(自身を含む): 117506496

約数和(自身を除く): 64865024

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 157, 169, 208, 248, 314, 338, 403, 416, 496, 628, 676, 806, 832, 992, 1256, 1352, 1612, 1984, 2041, 2512, 2704, 3224, 4082, 4867, 5024, 5239, 5408, 6448, 8164, 9734, 10048, 10478, 10816, 12896, 16328, 19468, 20956, 25792, 26533, 32656, 38936, 41912, 53066, 63271, 65312, 77872, 83824, 106132, 126542, 130624, 155744, 167648, 212264, 253084, 311488, 335296, 424528, 506168, 822523, 849056, 1012336, 1645046, 1698112, 2024672, 3290092, 4049344, 6580184, 13160368, 26320736, 52641472]

約数ペア:

[(1, 52641472), (2, 26320736), (4, 13160368), (8, 6580184), (13, 4049344), (16, 3290092), (26, 2024672), (31, 1698112), (32, 1645046), (52, 1012336), (62, 849056), (64, 822523), (104, 506168), (124, 424528), (157, 335296), (169, 311488), (208, 253084), (248, 212264), (314, 167648), (338, 155744), (403, 130624), (416, 126542), (496, 106132), (628, 83824), (676, 77872), (806, 65312), (832, 63271), (992, 53066), (1256, 41912), (1352, 38936), (1612, 32656), (1984, 26533), (2041, 25792), (2512, 20956), (2704, 19468), (3224, 16328), (4082, 12896), (4867, 10816), (5024, 10478), (5239, 10048), (5408, 9734), (6448, 8164)]