48977288

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{271}}^1$

素因数の和:366

約数の個数: 64

約数和(自身を含む): 102816000

約数和(自身を除く): 53838712

約数列:

[1, 2, 4, 8, 19, 29, 38, 41, 58, 76, 82, 116, 152, 164, 232, 271, 328, 542, 551, 779, 1084, 1102, 1189, 1558, 2168, 2204, 2378, 3116, 4408, 4756, 5149, 6232, 7859, 9512, 10298, 11111, 15718, 20596, 22222, 22591, 31436, 41192, 44444, 45182, 62872, 88888, 90364, 149321, 180728, 211109, 298642, 322219, 422218, 597284, 644438, 844436, 1194568, 1288876, 1688872, 2577752, 6122161, 12244322, 24488644, 48977288]

約数ペア:

[(1, 48977288), (2, 24488644), (4, 12244322), (8, 6122161), (19, 2577752), (29, 1688872), (38, 1288876), (41, 1194568), (58, 844436), (76, 644438), (82, 597284), (116, 422218), (152, 322219), (164, 298642), (232, 211109), (271, 180728), (328, 149321), (542, 90364), (551, 88888), (779, 62872), (1084, 45182), (1102, 44444), (1189, 41192), (1558, 31436), (2168, 22591), (2204, 22222), (2378, 20596), (3116, 15718), (4408, 11111), (4756, 10298), (5149, 9512), (6232, 7859)]