53991468

素因数分解:

$2^2\times 3^3\times {\mathrm{163}}^1\times {\mathrm{3067}}^1$

素因数の和:3243

約数の個数: 48

約数和(自身を含む): 140882560

約数和(自身を除く): 86891092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 163, 326, 489, 652, 978, 1467, 1956, 2934, 3067, 4401, 5868, 6134, 8802, 9201, 12268, 17604, 18402, 27603, 36804, 55206, 82809, 110412, 165618, 331236, 499921, 999842, 1499763, 1999684, 2999526, 4499289, 5999052, 8998578, 13497867, 17997156, 26995734, 53991468]

約数ペア:

[(1, 53991468), (2, 26995734), (3, 17997156), (4, 13497867), (6, 8998578), (9, 5999052), (12, 4499289), (18, 2999526), (27, 1999684), (36, 1499763), (54, 999842), (108, 499921), (163, 331236), (326, 165618), (489, 110412), (652, 82809), (978, 55206), (1467, 36804), (1956, 27603), (2934, 18402), (3067, 17604), (4401, 12268), (5868, 9201), (6134, 8802)]