54686892

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{1213}}^1$

素因数の和:1267

約数の個数: 72

約数和(自身を含む): 146097616

約数和(自身を除く): 91410724

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 289, 442, 578, 663, 867, 884, 1156, 1213, 1326, 1734, 2426, 2652, 3468, 3639, 3757, 4852, 7278, 7514, 11271, 14556, 15028, 15769, 20621, 22542, 31538, 41242, 45084, 47307, 61863, 63076, 82484, 94614, 123726, 189228, 247452, 268073, 350557, 536146, 701114, 804219, 1051671, 1072292, 1402228, 1608438, 2103342, 3216876, 4206684, 4557241, 9114482, 13671723, 18228964, 27343446, 54686892]

約数ペア:

[(1, 54686892), (2, 27343446), (3, 18228964), (4, 13671723), (6, 9114482), (12, 4557241), (13, 4206684), (17, 3216876), (26, 2103342), (34, 1608438), (39, 1402228), (51, 1072292), (52, 1051671), (68, 804219), (78, 701114), (102, 536146), (156, 350557), (204, 268073), (221, 247452), (289, 189228), (442, 123726), (578, 94614), (663, 82484), (867, 63076), (884, 61863), (1156, 47307), (1213, 45084), (1326, 41242), (1734, 31538), (2426, 22542), (2652, 20621), (3468, 15769), (3639, 15028), (3757, 14556), (4852, 11271), (7278, 7514)]