49408854

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{41}}^1$

素因数の和:138

約数の個数: 96

約数和(自身を含む): 120113280

約数和(自身を除く): 70704426

約数列:

[1, 2, 3, 6, 11, 19, 22, 31, 33, 38, 41, 57, 62, 66, 82, 93, 114, 123, 186, 209, 246, 341, 418, 451, 589, 627, 682, 779, 902, 961, 1023, 1178, 1254, 1271, 1353, 1558, 1767, 1922, 2046, 2337, 2542, 2706, 2883, 3534, 3813, 4674, 5766, 6479, 7626, 8569, 10571, 12958, 13981, 17138, 18259, 19437, 21142, 24149, 25707, 27962, 31713, 36518, 38874, 39401, 41943, 48298, 51414, 54777, 63426, 72447, 78802, 83886, 109554, 118203, 144894, 200849, 236406, 265639, 401698, 433411, 531278, 602547, 748619, 796917, 866822, 1205094, 1300233, 1497238, 1593834, 2245857, 2600466, 4491714, 8234809, 16469618, 24704427, 49408854]

約数ペア:

[(1, 49408854), (2, 24704427), (3, 16469618), (6, 8234809), (11, 4491714), (19, 2600466), (22, 2245857), (31, 1593834), (33, 1497238), (38, 1300233), (41, 1205094), (57, 866822), (62, 796917), (66, 748619), (82, 602547), (93, 531278), (114, 433411), (123, 401698), (186, 265639), (209, 236406), (246, 200849), (341, 144894), (418, 118203), (451, 109554), (589, 83886), (627, 78802), (682, 72447), (779, 63426), (902, 54777), (961, 51414), (1023, 48298), (1178, 41943), (1254, 39401), (1271, 38874), (1353, 36518), (1558, 31713), (1767, 27962), (1922, 25707), (2046, 24149), (2337, 21142), (2542, 19437), (2706, 18259), (2883, 17138), (3534, 13981), (3813, 12958), (4674, 10571), (5766, 8569), (6479, 7626)]