47774896

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{229}}^1$

素因数の和:326

約数の個数: 80

約数和(自身を含む): 107805600

約数和(自身を除く): 60030704

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 59, 68, 104, 118, 136, 208, 221, 229, 236, 272, 442, 458, 472, 767, 884, 916, 944, 1003, 1534, 1768, 1832, 2006, 2977, 3068, 3536, 3664, 3893, 4012, 5954, 6136, 7786, 8024, 11908, 12272, 13039, 13511, 15572, 16048, 23816, 26078, 27022, 31144, 47632, 50609, 52156, 54044, 62288, 101218, 104312, 108088, 175643, 202436, 208624, 216176, 229687, 351286, 404872, 459374, 702572, 809744, 918748, 1405144, 1837496, 2810288, 2985931, 3674992, 5971862, 11943724, 23887448, 47774896]

約数ペア:

[(1, 47774896), (2, 23887448), (4, 11943724), (8, 5971862), (13, 3674992), (16, 2985931), (17, 2810288), (26, 1837496), (34, 1405144), (52, 918748), (59, 809744), (68, 702572), (104, 459374), (118, 404872), (136, 351286), (208, 229687), (221, 216176), (229, 208624), (236, 202436), (272, 175643), (442, 108088), (458, 104312), (472, 101218), (767, 62288), (884, 54044), (916, 52156), (944, 50609), (1003, 47632), (1534, 31144), (1768, 27022), (1832, 26078), (2006, 23816), (2977, 16048), (3068, 15572), (3536, 13511), (3664, 13039), (3893, 12272), (4012, 11908), (5954, 8024), (6136, 7786)]