54386988

素因数分解:

$2^2\times 3^1\times {\mathrm{127}}^2\times {\mathrm{281}}^1$

素因数の和:542

約数の個数: 36

約数和(自身を含む): 128365272

約数和(自身を除く): 73978284

約数列:

[1, 2, 3, 4, 6, 12, 127, 254, 281, 381, 508, 562, 762, 843, 1124, 1524, 1686, 3372, 16129, 32258, 35687, 48387, 64516, 71374, 96774, 107061, 142748, 193548, 214122, 428244, 4532249, 9064498, 13596747, 18128996, 27193494, 54386988]

約数ペア:

[(1, 54386988), (2, 27193494), (3, 18128996), (4, 13596747), (6, 9064498), (12, 4532249), (127, 428244), (254, 214122), (281, 193548), (381, 142748), (508, 107061), (562, 96774), (762, 71374), (843, 64516), (1124, 48387), (1524, 35687), (1686, 32258), (3372, 16129)]