31375392

素因数分解:

$2^5\times 3^1\times {\mathrm{317}}^1\times {\mathrm{1031}}^1$

素因数の和:1361

約数の個数: 48

約数和(自身を含む): 82700352

約数和(自身を除く): 51324960

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 317, 634, 951, 1031, 1268, 1902, 2062, 2536, 3093, 3804, 4124, 5072, 6186, 7608, 8248, 10144, 12372, 15216, 16496, 24744, 30432, 32992, 49488, 98976, 326827, 653654, 980481, 1307308, 1960962, 2614616, 3921924, 5229232, 7843848, 10458464, 15687696, 31375392]

約数ペア:

[(1, 31375392), (2, 15687696), (3, 10458464), (4, 7843848), (6, 5229232), (8, 3921924), (12, 2614616), (16, 1960962), (24, 1307308), (32, 980481), (48, 653654), (96, 326827), (317, 98976), (634, 49488), (951, 32992), (1031, 30432), (1268, 24744), (1902, 16496), (2062, 15216), (2536, 12372), (3093, 10144), (3804, 8248), (4124, 7608), (5072, 6186)]