31479096

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:169

約数の個数: 128

約数和(自身を含む): 91238400

約数和(自身を除く): 59759304

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 43, 44, 47, 59, 66, 86, 88, 94, 118, 129, 132, 141, 172, 177, 188, 236, 258, 264, 282, 344, 354, 376, 472, 473, 516, 517, 564, 649, 708, 946, 1032, 1034, 1128, 1298, 1416, 1419, 1551, 1892, 1947, 2021, 2068, 2537, 2596, 2773, 2838, 3102, 3784, 3894, 4042, 4136, 5074, 5192, 5546, 5676, 6063, 6204, 7611, 7788, 8084, 8319, 10148, 11092, 11352, 12126, 12408, 15222, 15576, 16168, 16638, 20296, 22184, 22231, 24252, 27907, 30444, 30503, 33276, 44462, 48504, 55814, 60888, 61006, 66552, 66693, 83721, 88924, 91509, 111628, 119239, 122012, 133386, 167442, 177848, 183018, 223256, 238478, 244024, 266772, 334884, 357717, 366036, 476956, 533544, 669768, 715434, 732072, 953912, 1311629, 1430868, 2623258, 2861736, 3934887, 5246516, 7869774, 10493032, 15739548, 31479096]

約数ペア:

[(1, 31479096), (2, 15739548), (3, 10493032), (4, 7869774), (6, 5246516), (8, 3934887), (11, 2861736), (12, 2623258), (22, 1430868), (24, 1311629), (33, 953912), (43, 732072), (44, 715434), (47, 669768), (59, 533544), (66, 476956), (86, 366036), (88, 357717), (94, 334884), (118, 266772), (129, 244024), (132, 238478), (141, 223256), (172, 183018), (177, 177848), (188, 167442), (236, 133386), (258, 122012), (264, 119239), (282, 111628), (344, 91509), (354, 88924), (376, 83721), (472, 66693), (473, 66552), (516, 61006), (517, 60888), (564, 55814), (649, 48504), (708, 44462), (946, 33276), (1032, 30503), (1034, 30444), (1128, 27907), (1298, 24252), (1416, 22231), (1419, 22184), (1551, 20296), (1892, 16638), (1947, 16168), (2021, 15576), (2068, 15222), (2537, 12408), (2596, 12126), (2773, 11352), (2838, 11092), (3102, 10148), (3784, 8319), (3894, 8084), (4042, 7788), (4136, 7611), (5074, 6204), (5192, 6063), (5546, 5676)]