51455352648

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{4139}}^1\times {\mathrm{73999}}^1$

素因数の和:78154

約数の個数: 64

約数和(自身を含む): 147052800000

約数和(自身を除く): 95597447352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 4139, 8278, 12417, 16556, 24834, 28973, 33112, 49668, 57946, 73999, 86919, 99336, 115892, 147998, 173838, 221997, 231784, 295996, 347676, 443994, 517993, 591992, 695352, 887988, 1035986, 1553979, 1775976, 2071972, 3107958, 4143944, 6215916, 12431832, 306281861, 612563722, 918845583, 1225127444, 1837691166, 2143973027, 2450254888, 3675382332, 4287946054, 6431919081, 7350764664, 8575892108, 12863838162, 17151784216, 25727676324, 51455352648]

約数ペア:

[(1, 51455352648), (2, 25727676324), (3, 17151784216), (4, 12863838162), (6, 8575892108), (7, 7350764664), (8, 6431919081), (12, 4287946054), (14, 3675382332), (21, 2450254888), (24, 2143973027), (28, 1837691166), (42, 1225127444), (56, 918845583), (84, 612563722), (168, 306281861), (4139, 12431832), (8278, 6215916), (12417, 4143944), (16556, 3107958), (24834, 2071972), (28973, 1775976), (33112, 1553979), (49668, 1035986), (57946, 887988), (73999, 695352), (86919, 591992), (99336, 517993), (115892, 443994), (147998, 347676), (173838, 295996), (221997, 231784)]