53099704

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^3\times {\mathrm{193}}^1$

素因数の和:257

約数の個数: 64

約数和(自身を含む): 121521600

約数和(自身を除く): 68421896

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 193, 238, 289, 386, 476, 578, 772, 952, 1156, 1351, 1544, 2023, 2312, 2702, 3281, 4046, 4913, 5404, 6562, 8092, 9826, 10808, 13124, 16184, 19652, 22967, 26248, 34391, 39304, 45934, 55777, 68782, 91868, 111554, 137564, 183736, 223108, 275128, 390439, 446216, 780878, 948209, 1561756, 1896418, 3123512, 3792836, 6637463, 7585672, 13274926, 26549852, 53099704]

約数ペア:

[(1, 53099704), (2, 26549852), (4, 13274926), (7, 7585672), (8, 6637463), (14, 3792836), (17, 3123512), (28, 1896418), (34, 1561756), (56, 948209), (68, 780878), (119, 446216), (136, 390439), (193, 275128), (238, 223108), (289, 183736), (386, 137564), (476, 111554), (578, 91868), (772, 68782), (952, 55777), (1156, 45934), (1351, 39304), (1544, 34391), (2023, 26248), (2312, 22967), (2702, 19652), (3281, 16184), (4046, 13124), (4913, 10808), (5404, 9826), (6562, 8092)]