39451384

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{11549}}^1$

素因数の和:11623

約数の個数: 32

約数和(自身を含む): 85932000

約数和(自身を除く): 46480616

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 244, 427, 488, 854, 1708, 3416, 11549, 23098, 46196, 80843, 92392, 161686, 323372, 646744, 704489, 1408978, 2817956, 4931423, 5635912, 9862846, 19725692, 39451384]

約数ペア:

[(1, 39451384), (2, 19725692), (4, 9862846), (7, 5635912), (8, 4931423), (14, 2817956), (28, 1408978), (56, 704489), (61, 646744), (122, 323372), (244, 161686), (427, 92392), (488, 80843), (854, 46196), (1708, 23098), (3416, 11549)]