56927528

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{503}}^1$

素因数の和:606

約数の個数: 64

約数和(自身を含む): 127733760

約数和(自身を除く): 70806232

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 47, 56, 86, 94, 172, 188, 301, 329, 344, 376, 503, 602, 658, 1006, 1204, 1316, 2012, 2021, 2408, 2632, 3521, 4024, 4042, 7042, 8084, 14084, 14147, 16168, 21629, 23641, 28168, 28294, 43258, 47282, 56588, 86516, 94564, 113176, 151403, 165487, 173032, 189128, 302806, 330974, 605612, 661948, 1016563, 1211224, 1323896, 2033126, 4066252, 7115941, 8132504, 14231882, 28463764, 56927528]

約数ペア:

[(1, 56927528), (2, 28463764), (4, 14231882), (7, 8132504), (8, 7115941), (14, 4066252), (28, 2033126), (43, 1323896), (47, 1211224), (56, 1016563), (86, 661948), (94, 605612), (172, 330974), (188, 302806), (301, 189128), (329, 173032), (344, 165487), (376, 151403), (503, 113176), (602, 94564), (658, 86516), (1006, 56588), (1204, 47282), (1316, 43258), (2012, 28294), (2021, 28168), (2408, 23641), (2632, 21629), (3521, 16168), (4024, 14147), (4042, 14084), (7042, 8084)]