55015146

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^2$

素因数の和:145

約数の個数: 96

約数和(自身を含む): 136296000

約数和(自身を除く): 81280854

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 29, 38, 43, 54, 57, 58, 86, 87, 114, 129, 171, 174, 258, 261, 342, 387, 513, 522, 551, 774, 783, 817, 1026, 1102, 1161, 1247, 1566, 1634, 1653, 1849, 2322, 2451, 2494, 3306, 3698, 3741, 4902, 4959, 5547, 7353, 7482, 9918, 11094, 11223, 14706, 14877, 16641, 22059, 22446, 23693, 29754, 33282, 33669, 35131, 44118, 47386, 49923, 53621, 67338, 70262, 71079, 99846, 105393, 107242, 142158, 160863, 210786, 213237, 316179, 321726, 426474, 482589, 632358, 639711, 948537, 965178, 1018799, 1279422, 1447767, 1897074, 2037598, 2895534, 3056397, 6112794, 9169191, 18338382, 27507573, 55015146]

約数ペア:

[(1, 55015146), (2, 27507573), (3, 18338382), (6, 9169191), (9, 6112794), (18, 3056397), (19, 2895534), (27, 2037598), (29, 1897074), (38, 1447767), (43, 1279422), (54, 1018799), (57, 965178), (58, 948537), (86, 639711), (87, 632358), (114, 482589), (129, 426474), (171, 321726), (174, 316179), (258, 213237), (261, 210786), (342, 160863), (387, 142158), (513, 107242), (522, 105393), (551, 99846), (774, 71079), (783, 70262), (817, 67338), (1026, 53621), (1102, 49923), (1161, 47386), (1247, 44118), (1566, 35131), (1634, 33669), (1653, 33282), (1849, 29754), (2322, 23693), (2451, 22446), (2494, 22059), (3306, 16641), (3698, 14877), (3741, 14706), (4902, 11223), (4959, 11094), (5547, 9918), (7353, 7482)]