41889224

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:127

約数の個数: 128

約数和(自身を含む): 99792000

約数和(自身を除く): 57902776

約数列:

[1, 2, 4, 8, 13, 17, 19, 26, 29, 34, 38, 43, 52, 58, 68, 76, 86, 104, 116, 136, 152, 172, 221, 232, 247, 323, 344, 377, 442, 493, 494, 551, 559, 646, 731, 754, 817, 884, 986, 988, 1102, 1118, 1247, 1292, 1462, 1508, 1634, 1768, 1972, 1976, 2204, 2236, 2494, 2584, 2924, 3016, 3268, 3944, 4199, 4408, 4472, 4988, 5848, 6409, 6536, 7163, 8398, 9367, 9503, 9976, 10621, 12818, 13889, 14326, 16211, 16796, 18734, 19006, 21199, 21242, 23693, 25636, 27778, 28652, 32422, 33592, 37468, 38012, 42398, 42484, 47386, 51272, 55556, 57304, 64844, 74936, 76024, 84796, 84968, 94772, 111112, 121771, 129688, 169592, 180557, 189544, 243542, 275587, 308009, 361114, 402781, 487084, 551174, 616018, 722228, 805562, 974168, 1102348, 1232036, 1444456, 1611124, 2204696, 2464072, 3222248, 5236153, 10472306, 20944612, 41889224]

約数ペア:

[(1, 41889224), (2, 20944612), (4, 10472306), (8, 5236153), (13, 3222248), (17, 2464072), (19, 2204696), (26, 1611124), (29, 1444456), (34, 1232036), (38, 1102348), (43, 974168), (52, 805562), (58, 722228), (68, 616018), (76, 551174), (86, 487084), (104, 402781), (116, 361114), (136, 308009), (152, 275587), (172, 243542), (221, 189544), (232, 180557), (247, 169592), (323, 129688), (344, 121771), (377, 111112), (442, 94772), (493, 84968), (494, 84796), (551, 76024), (559, 74936), (646, 64844), (731, 57304), (754, 55556), (817, 51272), (884, 47386), (986, 42484), (988, 42398), (1102, 38012), (1118, 37468), (1247, 33592), (1292, 32422), (1462, 28652), (1508, 27778), (1634, 25636), (1768, 23693), (1972, 21242), (1976, 21199), (2204, 19006), (2236, 18734), (2494, 16796), (2584, 16211), (2924, 14326), (3016, 13889), (3268, 12818), (3944, 10621), (4199, 9976), (4408, 9503), (4472, 9367), (4988, 8398), (5848, 7163), (6409, 6536)]