50172950

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{881}}^1$

素因数の和:977

約数の個数: 48

約数和(自身を含む): 100399824

約数和(自身を除く): 50226874

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 67, 85, 134, 170, 335, 425, 670, 850, 881, 1139, 1675, 1762, 2278, 3350, 4405, 5695, 8810, 11390, 14977, 22025, 28475, 29954, 44050, 56950, 59027, 74885, 118054, 149770, 295135, 374425, 590270, 748850, 1003459, 1475675, 2006918, 2951350, 5017295, 10034590, 25086475, 50172950]

約数ペア:

[(1, 50172950), (2, 25086475), (5, 10034590), (10, 5017295), (17, 2951350), (25, 2006918), (34, 1475675), (50, 1003459), (67, 748850), (85, 590270), (134, 374425), (170, 295135), (335, 149770), (425, 118054), (670, 74885), (850, 59027), (881, 56950), (1139, 44050), (1675, 29954), (1762, 28475), (2278, 22025), (3350, 14977), (4405, 11390), (5695, 8810)]