54387844

素因数分解:

$2^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{4549}}^1$

素因数の和:4628

約数の個数: 36

約数和(自身を含む): 112557900

約数和(自身を除く): 58170056

約数列:

[1, 2, 4, 7, 14, 28, 49, 61, 98, 122, 196, 244, 427, 854, 1708, 2989, 4549, 5978, 9098, 11956, 18196, 31843, 63686, 127372, 222901, 277489, 445802, 554978, 891604, 1109956, 1942423, 3884846, 7769692, 13596961, 27193922, 54387844]

約数ペア:

[(1, 54387844), (2, 27193922), (4, 13596961), (7, 7769692), (14, 3884846), (28, 1942423), (49, 1109956), (61, 891604), (98, 554978), (122, 445802), (196, 277489), (244, 222901), (427, 127372), (854, 63686), (1708, 31843), (2989, 18196), (4549, 11956), (5978, 9098)]