40451232

素因数分解:

$2^5\times 3^1\times {\mathrm{211}}^1\times {\mathrm{1997}}^1$

素因数の和:2221

約数の個数: 48

約数和(自身を含む): 106741152

約数和(自身を除く): 66289920

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 211, 422, 633, 844, 1266, 1688, 1997, 2532, 3376, 3994, 5064, 5991, 6752, 7988, 10128, 11982, 15976, 20256, 23964, 31952, 47928, 63904, 95856, 191712, 421367, 842734, 1264101, 1685468, 2528202, 3370936, 5056404, 6741872, 10112808, 13483744, 20225616, 40451232]

約数ペア:

[(1, 40451232), (2, 20225616), (3, 13483744), (4, 10112808), (6, 6741872), (8, 5056404), (12, 3370936), (16, 2528202), (24, 1685468), (32, 1264101), (48, 842734), (96, 421367), (211, 191712), (422, 95856), (633, 63904), (844, 47928), (1266, 31952), (1688, 23964), (1997, 20256), (2532, 15976), (3376, 11982), (3994, 10128), (5064, 7988), (5991, 6752)]