55088676

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1873}}^1$

素因数の和:1945

約数の個数: 72

約数和(自身を含む): 150069920

約数和(自身を除く): 94981244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 43, 57, 76, 86, 114, 129, 171, 172, 228, 258, 342, 387, 516, 684, 774, 817, 1548, 1634, 1873, 2451, 3268, 3746, 4902, 5619, 7353, 7492, 9804, 11238, 14706, 16857, 22476, 29412, 33714, 35587, 67428, 71174, 80539, 106761, 142348, 161078, 213522, 241617, 320283, 322156, 427044, 483234, 640566, 724851, 966468, 1281132, 1449702, 1530241, 2899404, 3060482, 4590723, 6120964, 9181446, 13772169, 18362892, 27544338, 55088676]

約数ペア:

[(1, 55088676), (2, 27544338), (3, 18362892), (4, 13772169), (6, 9181446), (9, 6120964), (12, 4590723), (18, 3060482), (19, 2899404), (36, 1530241), (38, 1449702), (43, 1281132), (57, 966468), (76, 724851), (86, 640566), (114, 483234), (129, 427044), (171, 322156), (172, 320283), (228, 241617), (258, 213522), (342, 161078), (387, 142348), (516, 106761), (684, 80539), (774, 71174), (817, 67428), (1548, 35587), (1634, 33714), (1873, 29412), (2451, 22476), (3268, 16857), (3746, 14706), (4902, 11238), (5619, 9804), (7353, 7492)]