42731328

素因数分解:

$2^6\times 3^1\times {\mathrm{457}}^1\times {\mathrm{487}}^1$

素因数の和:959

約数の個数: 56

約数和(自身を含む): 113540032

約数和(自身を除く): 70808704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 457, 487, 914, 974, 1371, 1461, 1828, 1948, 2742, 2922, 3656, 3896, 5484, 5844, 7312, 7792, 10968, 11688, 14624, 15584, 21936, 23376, 29248, 31168, 43872, 46752, 87744, 93504, 222559, 445118, 667677, 890236, 1335354, 1780472, 2670708, 3560944, 5341416, 7121888, 10682832, 14243776, 21365664, 42731328]

約数ペア:

[(1, 42731328), (2, 21365664), (3, 14243776), (4, 10682832), (6, 7121888), (8, 5341416), (12, 3560944), (16, 2670708), (24, 1780472), (32, 1335354), (48, 890236), (64, 667677), (96, 445118), (192, 222559), (457, 93504), (487, 87744), (914, 46752), (974, 43872), (1371, 31168), (1461, 29248), (1828, 23376), (1948, 21936), (2742, 15584), (2922, 14624), (3656, 11688), (3896, 10968), (5484, 7792), (5844, 7312)]