42280952

素因数分解:

$2^3\times 7^1\times {\mathrm{857}}^1\times {\mathrm{881}}^1$

素因数の和:1751

約数の個数: 32

約数和(自身を含む): 90810720

約数和(自身を除く): 48529768

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 857, 881, 1714, 1762, 3428, 3524, 5999, 6167, 6856, 7048, 11998, 12334, 23996, 24668, 47992, 49336, 755017, 1510034, 3020068, 5285119, 6040136, 10570238, 21140476, 42280952]

約数ペア:

[(1, 42280952), (2, 21140476), (4, 10570238), (7, 6040136), (8, 5285119), (14, 3020068), (28, 1510034), (56, 755017), (857, 49336), (881, 47992), (1714, 24668), (1762, 23996), (3428, 12334), (3524, 11998), (5999, 7048), (6167, 6856)]