54695968

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{887}}^1$

素因数の和:985

約数の個数: 48

約数和(自身を含む): 112783104

約数和(自身を除く): 58087136

約数列:

[1, 2, 4, 8, 16, 32, 41, 47, 82, 94, 164, 188, 328, 376, 656, 752, 887, 1312, 1504, 1774, 1927, 3548, 3854, 7096, 7708, 14192, 15416, 28384, 30832, 36367, 41689, 61664, 72734, 83378, 145468, 166756, 290936, 333512, 581872, 667024, 1163744, 1334048, 1709249, 3418498, 6836996, 13673992, 27347984, 54695968]

約数ペア:

[(1, 54695968), (2, 27347984), (4, 13673992), (8, 6836996), (16, 3418498), (32, 1709249), (41, 1334048), (47, 1163744), (82, 667024), (94, 581872), (164, 333512), (188, 290936), (328, 166756), (376, 145468), (656, 83378), (752, 72734), (887, 61664), (1312, 41689), (1504, 36367), (1774, 30832), (1927, 28384), (3548, 15416), (3854, 14192), (7096, 7708)]