26004996

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:103

約数の個数: 144

約数和(自身を含む): 76809600

約数和(自身を除く): 50804604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 27, 29, 36, 38, 46, 54, 57, 58, 69, 76, 87, 92, 108, 114, 116, 138, 171, 174, 207, 228, 261, 276, 342, 348, 361, 414, 437, 513, 522, 551, 621, 667, 684, 722, 783, 828, 874, 1026, 1044, 1083, 1102, 1242, 1311, 1334, 1444, 1566, 1653, 1748, 2001, 2052, 2166, 2204, 2484, 2622, 2668, 3132, 3249, 3306, 3933, 4002, 4332, 4959, 5244, 6003, 6498, 6612, 7866, 8004, 8303, 9747, 9918, 10469, 11799, 12006, 12673, 12996, 14877, 15732, 16606, 18009, 19494, 19836, 20938, 23598, 24012, 24909, 25346, 29754, 31407, 33212, 36018, 38019, 38988, 41876, 47196, 49818, 50692, 59508, 62814, 72036, 74727, 76038, 94221, 99636, 114057, 125628, 149454, 152076, 188442, 224181, 228114, 240787, 282663, 298908, 342171, 376884, 448362, 456228, 481574, 565326, 684342, 722361, 896724, 963148, 1130652, 1368684, 1444722, 2167083, 2889444, 4334166, 6501249, 8668332, 13002498, 26004996]

約数ペア:

[(1, 26004996), (2, 13002498), (3, 8668332), (4, 6501249), (6, 4334166), (9, 2889444), (12, 2167083), (18, 1444722), (19, 1368684), (23, 1130652), (27, 963148), (29, 896724), (36, 722361), (38, 684342), (46, 565326), (54, 481574), (57, 456228), (58, 448362), (69, 376884), (76, 342171), (87, 298908), (92, 282663), (108, 240787), (114, 228114), (116, 224181), (138, 188442), (171, 152076), (174, 149454), (207, 125628), (228, 114057), (261, 99636), (276, 94221), (342, 76038), (348, 74727), (361, 72036), (414, 62814), (437, 59508), (513, 50692), (522, 49818), (551, 47196), (621, 41876), (667, 38988), (684, 38019), (722, 36018), (783, 33212), (828, 31407), (874, 29754), (1026, 25346), (1044, 24909), (1083, 24012), (1102, 23598), (1242, 20938), (1311, 19836), (1334, 19494), (1444, 18009), (1566, 16606), (1653, 15732), (1748, 14877), (2001, 12996), (2052, 12673), (2166, 12006), (2204, 11799), (2484, 10469), (2622, 9918), (2668, 9747), (3132, 8303), (3249, 8004), (3306, 7866), (3933, 6612), (4002, 6498), (4332, 6003), (4959, 5244)]