47221600

素因数分解:

$2^5\times 5^2\times {\mathrm{67}}^1\times {\mathrm{881}}^1$

素因数の和:968

約数の個数: 72

約数和(自身を含む): 117133128

約数和(自身を除く): 69911528

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 67, 80, 100, 134, 160, 200, 268, 335, 400, 536, 670, 800, 881, 1072, 1340, 1675, 1762, 2144, 2680, 3350, 3524, 4405, 5360, 6700, 7048, 8810, 10720, 13400, 14096, 17620, 22025, 26800, 28192, 35240, 44050, 53600, 59027, 70480, 88100, 118054, 140960, 176200, 236108, 295135, 352400, 472216, 590270, 704800, 944432, 1180540, 1475675, 1888864, 2361080, 2951350, 4722160, 5902700, 9444320, 11805400, 23610800, 47221600]

約数ペア:

[(1, 47221600), (2, 23610800), (4, 11805400), (5, 9444320), (8, 5902700), (10, 4722160), (16, 2951350), (20, 2361080), (25, 1888864), (32, 1475675), (40, 1180540), (50, 944432), (67, 704800), (80, 590270), (100, 472216), (134, 352400), (160, 295135), (200, 236108), (268, 176200), (335, 140960), (400, 118054), (536, 88100), (670, 70480), (800, 59027), (881, 53600), (1072, 44050), (1340, 35240), (1675, 28192), (1762, 26800), (2144, 22025), (2680, 17620), (3350, 14096), (3524, 13400), (4405, 10720), (5360, 8810), (6700, 7048)]