55361288

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{379}}^1$

素因数の和:466

約数の個数: 48

約数和(自身を含む): 113202000

約数和(自身を除く): 57840712

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 124, 152, 248, 379, 589, 758, 961, 1178, 1516, 1922, 2356, 3032, 3844, 4712, 7201, 7688, 11749, 14402, 18259, 23498, 28804, 36518, 46996, 57608, 73036, 93992, 146072, 223231, 364219, 446462, 728438, 892924, 1456876, 1785848, 2913752, 6920161, 13840322, 27680644, 55361288]

約数ペア:

[(1, 55361288), (2, 27680644), (4, 13840322), (8, 6920161), (19, 2913752), (31, 1785848), (38, 1456876), (62, 892924), (76, 728438), (124, 446462), (152, 364219), (248, 223231), (379, 146072), (589, 93992), (758, 73036), (961, 57608), (1178, 46996), (1516, 36518), (1922, 28804), (2356, 23498), (3032, 18259), (3844, 14402), (4712, 11749), (7201, 7688)]