53387488

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{461}}^1$

素因数の和:536

約数の個数: 96

約数和(自身を含む): 134120448

約数和(自身を除く): 80732960

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 47, 56, 77, 88, 94, 112, 154, 176, 188, 224, 308, 329, 352, 376, 461, 517, 616, 658, 752, 922, 1034, 1232, 1316, 1504, 1844, 2068, 2464, 2632, 3227, 3619, 3688, 4136, 5071, 5264, 6454, 7238, 7376, 8272, 10142, 10528, 12908, 14476, 14752, 16544, 20284, 21667, 25816, 28952, 35497, 40568, 43334, 51632, 57904, 70994, 81136, 86668, 103264, 115808, 141988, 151669, 162272, 173336, 238337, 283976, 303338, 346672, 476674, 567952, 606676, 693344, 953348, 1135904, 1213352, 1668359, 1906696, 2426704, 3336718, 3813392, 4853408, 6673436, 7626784, 13346872, 26693744, 53387488]

約数ペア:

[(1, 53387488), (2, 26693744), (4, 13346872), (7, 7626784), (8, 6673436), (11, 4853408), (14, 3813392), (16, 3336718), (22, 2426704), (28, 1906696), (32, 1668359), (44, 1213352), (47, 1135904), (56, 953348), (77, 693344), (88, 606676), (94, 567952), (112, 476674), (154, 346672), (176, 303338), (188, 283976), (224, 238337), (308, 173336), (329, 162272), (352, 151669), (376, 141988), (461, 115808), (517, 103264), (616, 86668), (658, 81136), (752, 70994), (922, 57904), (1034, 51632), (1232, 43334), (1316, 40568), (1504, 35497), (1844, 28952), (2068, 25816), (2464, 21667), (2632, 20284), (3227, 16544), (3619, 14752), (3688, 14476), (4136, 12908), (5071, 10528), (5264, 10142), (6454, 8272), (7238, 7376)]