56562704

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1$

素因数の和:288

約数の個数: 80

約数和(自身を含む): 126956160

約数和(自身を除く): 70393456

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 88, 89, 92, 157, 176, 178, 184, 253, 314, 356, 368, 506, 628, 712, 979, 1012, 1256, 1424, 1727, 1958, 2024, 2047, 2512, 3454, 3611, 3916, 4048, 4094, 6908, 7222, 7832, 8188, 13816, 13973, 14444, 15664, 16376, 22517, 27632, 27946, 28888, 32752, 39721, 45034, 55892, 57776, 79442, 90068, 111784, 153703, 158884, 180136, 223568, 307406, 317768, 321379, 360272, 614812, 635536, 642758, 1229624, 1285516, 2459248, 2571032, 3535169, 5142064, 7070338, 14140676, 28281352, 56562704]

約数ペア:

[(1, 56562704), (2, 28281352), (4, 14140676), (8, 7070338), (11, 5142064), (16, 3535169), (22, 2571032), (23, 2459248), (44, 1285516), (46, 1229624), (88, 642758), (89, 635536), (92, 614812), (157, 360272), (176, 321379), (178, 317768), (184, 307406), (253, 223568), (314, 180136), (356, 158884), (368, 153703), (506, 111784), (628, 90068), (712, 79442), (979, 57776), (1012, 55892), (1256, 45034), (1424, 39721), (1727, 32752), (1958, 28888), (2024, 27946), (2047, 27632), (2512, 22517), (3454, 16376), (3611, 15664), (3916, 14444), (4048, 13973), (4094, 13816), (6908, 8188), (7222, 7832)]