42117618

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{983}}^1$

素因数の和:1218

約数の個数: 32

約数和(自身を含む): 87048576

約数和(自身を除く): 44930958

約数列:

[1, 2, 3, 6, 37, 74, 111, 193, 222, 386, 579, 983, 1158, 1966, 2949, 5898, 7141, 14282, 21423, 36371, 42846, 72742, 109113, 189719, 218226, 379438, 569157, 1138314, 7019603, 14039206, 21058809, 42117618]

約数ペア:

[(1, 42117618), (2, 21058809), (3, 14039206), (6, 7019603), (37, 1138314), (74, 569157), (111, 379438), (193, 218226), (222, 189719), (386, 109113), (579, 72742), (983, 42846), (1158, 36371), (1966, 21423), (2949, 14282), (5898, 7141)]