40428906

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{599}}^1\times {\mathrm{1607}}^1$

素因数の和:2218

約数の個数: 32

約数和(自身を含む): 92620800

約数和(自身を除く): 52191894

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 599, 1198, 1607, 1797, 3214, 3594, 4193, 4821, 8386, 9642, 11249, 12579, 22498, 25158, 33747, 67494, 962593, 1925186, 2887779, 5775558, 6738151, 13476302, 20214453, 40428906]

約数ペア:

[(1, 40428906), (2, 20214453), (3, 13476302), (6, 6738151), (7, 5775558), (14, 2887779), (21, 1925186), (42, 962593), (599, 67494), (1198, 33747), (1607, 25158), (1797, 22498), (3214, 12579), (3594, 11249), (4193, 9642), (4821, 8386)]