53284420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{9283}}^1$

素因数の和:9340

約数の個数: 48

約数和(自身を含む): 131015808

約数和(自身を除く): 77731388

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 70, 82, 140, 164, 205, 287, 410, 574, 820, 1148, 1435, 2870, 5740, 9283, 18566, 37132, 46415, 64981, 92830, 129962, 185660, 259924, 324905, 380603, 649810, 761206, 1299620, 1522412, 1903015, 2664221, 3806030, 5328442, 7612060, 10656884, 13321105, 26642210, 53284420]

約数ペア:

[(1, 53284420), (2, 26642210), (4, 13321105), (5, 10656884), (7, 7612060), (10, 5328442), (14, 3806030), (20, 2664221), (28, 1903015), (35, 1522412), (41, 1299620), (70, 761206), (82, 649810), (140, 380603), (164, 324905), (205, 259924), (287, 185660), (410, 129962), (574, 92830), (820, 64981), (1148, 46415), (1435, 37132), (2870, 18566), (5740, 9283)]