42743748

素因数分解:

$2^2\times 3^1\times {\mathrm{223}}^1\times {\mathrm{15973}}^1$

素因数の和:16203

約数の個数: 24

約数和(自身を含む): 100188928

約数和(自身を除く): 57445180

約数列:

[1, 2, 3, 4, 6, 12, 223, 446, 669, 892, 1338, 2676, 15973, 31946, 47919, 63892, 95838, 191676, 3561979, 7123958, 10685937, 14247916, 21371874, 42743748]

約数ペア:

[(1, 42743748), (2, 21371874), (3, 14247916), (4, 10685937), (6, 7123958), (12, 3561979), (223, 191676), (446, 95838), (669, 63892), (892, 47919), (1338, 31946), (2676, 15973)]