55390016

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1$

素因数の和:184

約数の個数: 112

約数和(自身を含む): 130576320

約数和(自身を除く): 75186304

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 41, 44, 64, 76, 82, 88, 101, 152, 164, 176, 202, 209, 304, 328, 352, 404, 418, 451, 608, 656, 704, 779, 808, 836, 902, 1111, 1216, 1312, 1558, 1616, 1672, 1804, 1919, 2222, 2624, 3116, 3232, 3344, 3608, 3838, 4141, 4444, 6232, 6464, 6688, 7216, 7676, 8282, 8569, 8888, 12464, 13376, 14432, 15352, 16564, 17138, 17776, 21109, 24928, 28864, 30704, 33128, 34276, 35552, 42218, 45551, 49856, 61408, 66256, 68552, 71104, 78679, 84436, 91102, 122816, 132512, 137104, 157358, 168872, 182204, 265024, 274208, 314716, 337744, 364408, 548416, 629432, 675488, 728816, 865469, 1258864, 1350976, 1457632, 1730938, 2517728, 2915264, 3461876, 5035456, 6923752, 13847504, 27695008, 55390016]

約数ペア:

[(1, 55390016), (2, 27695008), (4, 13847504), (8, 6923752), (11, 5035456), (16, 3461876), (19, 2915264), (22, 2517728), (32, 1730938), (38, 1457632), (41, 1350976), (44, 1258864), (64, 865469), (76, 728816), (82, 675488), (88, 629432), (101, 548416), (152, 364408), (164, 337744), (176, 314716), (202, 274208), (209, 265024), (304, 182204), (328, 168872), (352, 157358), (404, 137104), (418, 132512), (451, 122816), (608, 91102), (656, 84436), (704, 78679), (779, 71104), (808, 68552), (836, 66256), (902, 61408), (1111, 49856), (1216, 45551), (1312, 42218), (1558, 35552), (1616, 34276), (1672, 33128), (1804, 30704), (1919, 28864), (2222, 24928), (2624, 21109), (3116, 17776), (3232, 17138), (3344, 16564), (3608, 15352), (3838, 14432), (4141, 13376), (4444, 12464), (6232, 8888), (6464, 8569), (6688, 8282), (7216, 7676)]