40836408

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2551}}^1$

素因数の和:2612

約数の個数: 64

約数和(自身を含む): 110246400

約数和(自身を除く): 69409992

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 29, 46, 58, 69, 87, 92, 116, 138, 174, 184, 232, 276, 348, 552, 667, 696, 1334, 2001, 2551, 2668, 4002, 5102, 5336, 7653, 8004, 10204, 15306, 16008, 20408, 30612, 58673, 61224, 73979, 117346, 147958, 176019, 221937, 234692, 295916, 352038, 443874, 469384, 591832, 704076, 887748, 1408152, 1701517, 1775496, 3403034, 5104551, 6806068, 10209102, 13612136, 20418204, 40836408]

約数ペア:

[(1, 40836408), (2, 20418204), (3, 13612136), (4, 10209102), (6, 6806068), (8, 5104551), (12, 3403034), (23, 1775496), (24, 1701517), (29, 1408152), (46, 887748), (58, 704076), (69, 591832), (87, 469384), (92, 443874), (116, 352038), (138, 295916), (174, 234692), (184, 221937), (232, 176019), (276, 147958), (348, 117346), (552, 73979), (667, 61224), (696, 58673), (1334, 30612), (2001, 20408), (2551, 16008), (2668, 15306), (4002, 10204), (5102, 8004), (5336, 7653)]