49191714

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{659}}^1$

素因数の和:720

約数の個数: 96

約数和(自身を含む): 129729600

約数和(自身を除く): 80537886

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 29, 33, 39, 58, 66, 78, 87, 99, 117, 143, 174, 198, 234, 261, 286, 319, 377, 429, 522, 638, 659, 754, 858, 957, 1131, 1287, 1318, 1914, 1977, 2262, 2574, 2871, 3393, 3954, 4147, 5742, 5931, 6786, 7249, 8294, 8567, 11862, 12441, 14498, 17134, 19111, 21747, 24882, 25701, 37323, 38222, 43494, 51402, 57333, 65241, 74646, 77103, 94237, 114666, 130482, 154206, 171999, 188474, 210221, 248443, 282711, 343998, 420442, 496886, 565422, 630663, 745329, 848133, 1261326, 1490658, 1696266, 1891989, 2235987, 2732873, 3783978, 4471974, 5465746, 8198619, 16397238, 24595857, 49191714]

約数ペア:

[(1, 49191714), (2, 24595857), (3, 16397238), (6, 8198619), (9, 5465746), (11, 4471974), (13, 3783978), (18, 2732873), (22, 2235987), (26, 1891989), (29, 1696266), (33, 1490658), (39, 1261326), (58, 848133), (66, 745329), (78, 630663), (87, 565422), (99, 496886), (117, 420442), (143, 343998), (174, 282711), (198, 248443), (234, 210221), (261, 188474), (286, 171999), (319, 154206), (377, 130482), (429, 114666), (522, 94237), (638, 77103), (659, 74646), (754, 65241), (858, 57333), (957, 51402), (1131, 43494), (1287, 38222), (1318, 37323), (1914, 25701), (1977, 24882), (2262, 21747), (2574, 19111), (2871, 17134), (3393, 14498), (3954, 12441), (4147, 11862), (5742, 8567), (5931, 8294), (6786, 7249)]