38407964

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{11527}}^1$

素因数の和:11562

約数の個数: 36

約数和(自身を含む): 82794096

約数和(自身を除く): 44386132

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 196, 238, 476, 833, 1666, 3332, 11527, 23054, 46108, 80689, 161378, 195959, 322756, 391918, 564823, 783836, 1129646, 1371713, 2259292, 2743426, 5486852, 9601991, 19203982, 38407964]

約数ペア:

[(1, 38407964), (2, 19203982), (4, 9601991), (7, 5486852), (14, 2743426), (17, 2259292), (28, 1371713), (34, 1129646), (49, 783836), (68, 564823), (98, 391918), (119, 322756), (196, 195959), (238, 161378), (476, 80689), (833, 46108), (1666, 23054), (3332, 11527)]