48285916

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{281}}^1$

素因数の和:347

約数の個数: 72

約数和(自身を含む): 108301536

約数和(自身を除く): 60015620

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 34, 38, 68, 76, 119, 133, 238, 266, 281, 323, 361, 476, 532, 562, 646, 722, 1124, 1292, 1444, 1967, 2261, 2527, 3934, 4522, 4777, 5054, 5339, 6137, 7868, 9044, 9554, 10108, 10678, 12274, 19108, 21356, 24548, 33439, 37373, 42959, 66878, 74746, 85918, 90763, 101441, 133756, 149492, 171836, 181526, 202882, 363052, 405764, 635341, 710087, 1270682, 1420174, 1724497, 2541364, 2840348, 3448994, 6897988, 12071479, 24142958, 48285916]

約数ペア:

[(1, 48285916), (2, 24142958), (4, 12071479), (7, 6897988), (14, 3448994), (17, 2840348), (19, 2541364), (28, 1724497), (34, 1420174), (38, 1270682), (68, 710087), (76, 635341), (119, 405764), (133, 363052), (238, 202882), (266, 181526), (281, 171836), (323, 149492), (361, 133756), (476, 101441), (532, 90763), (562, 85918), (646, 74746), (722, 66878), (1124, 42959), (1292, 37373), (1444, 33439), (1967, 24548), (2261, 21356), (2527, 19108), (3934, 12274), (4522, 10678), (4777, 10108), (5054, 9554), (5339, 9044), (6137, 7868)]