52239740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{479}}^1$

素因数の和:555

約数の個数: 96

約数和(自身を含む): 135475200

約数和(自身を除く): 83235460

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 41, 70, 76, 82, 95, 133, 140, 164, 190, 205, 266, 287, 380, 410, 479, 532, 574, 665, 779, 820, 958, 1148, 1330, 1435, 1558, 1916, 2395, 2660, 2870, 3116, 3353, 3895, 4790, 5453, 5740, 6706, 7790, 9101, 9580, 10906, 13412, 15580, 16765, 18202, 19639, 21812, 27265, 33530, 36404, 39278, 45505, 54530, 63707, 67060, 78556, 91010, 98195, 109060, 127414, 137473, 182020, 196390, 254828, 274946, 318535, 373141, 392780, 549892, 637070, 687365, 746282, 1274140, 1374730, 1492564, 1865705, 2611987, 2749460, 3731410, 5223974, 7462820, 10447948, 13059935, 26119870, 52239740]

約数ペア:

[(1, 52239740), (2, 26119870), (4, 13059935), (5, 10447948), (7, 7462820), (10, 5223974), (14, 3731410), (19, 2749460), (20, 2611987), (28, 1865705), (35, 1492564), (38, 1374730), (41, 1274140), (70, 746282), (76, 687365), (82, 637070), (95, 549892), (133, 392780), (140, 373141), (164, 318535), (190, 274946), (205, 254828), (266, 196390), (287, 182020), (380, 137473), (410, 127414), (479, 109060), (532, 98195), (574, 91010), (665, 78556), (779, 67060), (820, 63707), (958, 54530), (1148, 45505), (1330, 39278), (1435, 36404), (1558, 33530), (1916, 27265), (2395, 21812), (2660, 19639), (2870, 18202), (3116, 16765), (3353, 15580), (3895, 13412), (4790, 10906), (5453, 9580), (5740, 9101), (6706, 7790)]