25993748

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:141

約数の個数: 96

約数和(自身を含む): 58060800

約数和(自身を除く): 32067052

約数列:

[1, 2, 4, 11, 17, 19, 22, 31, 34, 38, 44, 59, 62, 68, 76, 118, 124, 187, 209, 236, 323, 341, 374, 418, 527, 589, 646, 649, 682, 748, 836, 1003, 1054, 1121, 1178, 1292, 1298, 1364, 1829, 2006, 2108, 2242, 2356, 2596, 3553, 3658, 4012, 4484, 5797, 6479, 7106, 7316, 10013, 11033, 11594, 12331, 12958, 14212, 19057, 20026, 20119, 22066, 23188, 24662, 25916, 31093, 34751, 38114, 40052, 40238, 44132, 49324, 62186, 69502, 76228, 80476, 110143, 124372, 139004, 209627, 220286, 342023, 382261, 419254, 440572, 590767, 684046, 764522, 838508, 1181534, 1368092, 1529044, 2363068, 6498437, 12996874, 25993748]

約数ペア:

[(1, 25993748), (2, 12996874), (4, 6498437), (11, 2363068), (17, 1529044), (19, 1368092), (22, 1181534), (31, 838508), (34, 764522), (38, 684046), (44, 590767), (59, 440572), (62, 419254), (68, 382261), (76, 342023), (118, 220286), (124, 209627), (187, 139004), (209, 124372), (236, 110143), (323, 80476), (341, 76228), (374, 69502), (418, 62186), (527, 49324), (589, 44132), (646, 40238), (649, 40052), (682, 38114), (748, 34751), (836, 31093), (1003, 25916), (1054, 24662), (1121, 23188), (1178, 22066), (1292, 20119), (1298, 20026), (1364, 19057), (1829, 14212), (2006, 12958), (2108, 12331), (2242, 11594), (2356, 11033), (2596, 10013), (3553, 7316), (3658, 7106), (4012, 6479), (4484, 5797)]