52018008

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:190

約数の個数: 128

約数和(自身を含む): 155520000

約数和(自身を除く): 103501992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 71, 84, 89, 98, 142, 147, 168, 178, 196, 213, 267, 284, 294, 343, 356, 392, 426, 497, 534, 568, 588, 623, 686, 712, 852, 994, 1029, 1068, 1176, 1246, 1372, 1491, 1704, 1869, 1988, 2058, 2136, 2492, 2744, 2982, 3479, 3738, 3976, 4116, 4361, 4984, 5964, 6319, 6958, 7476, 8232, 8722, 10437, 11928, 12638, 13083, 13916, 14952, 17444, 18957, 20874, 24353, 25276, 26166, 27832, 30527, 34888, 37914, 41748, 44233, 48706, 50552, 52332, 61054, 73059, 75828, 83496, 88466, 91581, 97412, 104664, 122108, 132699, 146118, 151656, 176932, 183162, 194824, 244216, 265398, 292236, 309631, 353864, 366324, 530796, 584472, 619262, 732648, 928893, 1061592, 1238524, 1857786, 2167417, 2477048, 3715572, 4334834, 6502251, 7431144, 8669668, 13004502, 17339336, 26009004, 52018008]

約数ペア:

[(1, 52018008), (2, 26009004), (3, 17339336), (4, 13004502), (6, 8669668), (7, 7431144), (8, 6502251), (12, 4334834), (14, 3715572), (21, 2477048), (24, 2167417), (28, 1857786), (42, 1238524), (49, 1061592), (56, 928893), (71, 732648), (84, 619262), (89, 584472), (98, 530796), (142, 366324), (147, 353864), (168, 309631), (178, 292236), (196, 265398), (213, 244216), (267, 194824), (284, 183162), (294, 176932), (343, 151656), (356, 146118), (392, 132699), (426, 122108), (497, 104664), (534, 97412), (568, 91581), (588, 88466), (623, 83496), (686, 75828), (712, 73059), (852, 61054), (994, 52332), (1029, 50552), (1068, 48706), (1176, 44233), (1246, 41748), (1372, 37914), (1491, 34888), (1704, 30527), (1869, 27832), (1988, 26166), (2058, 25276), (2136, 24353), (2492, 20874), (2744, 18957), (2982, 17444), (3479, 14952), (3738, 13916), (3976, 13083), (4116, 12638), (4361, 11928), (4984, 10437), (5964, 8722), (6319, 8232), (6958, 7476)]