51836946

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{20233}}^1$

素因数の和:20306

約数の個数: 32

約数和(自身を含む): 120432768

約数和(自身を除く): 68595822

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 366, 427, 854, 1281, 2562, 20233, 40466, 60699, 121398, 141631, 283262, 424893, 849786, 1234213, 2468426, 3702639, 7405278, 8639491, 17278982, 25918473, 51836946]

約数ペア:

[(1, 51836946), (2, 25918473), (3, 17278982), (6, 8639491), (7, 7405278), (14, 3702639), (21, 2468426), (42, 1234213), (61, 849786), (122, 424893), (183, 283262), (366, 141631), (427, 121398), (854, 60699), (1281, 40466), (2562, 20233)]