39749976

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{593}}^1$

素因数の和:638

約数の個数: 144

約数和(自身を含む): 132046200

約数和(自身を除く): 92296224

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 49, 56, 57, 63, 72, 76, 84, 98, 114, 126, 133, 147, 152, 168, 171, 196, 228, 252, 266, 294, 342, 392, 399, 441, 456, 504, 532, 588, 593, 684, 798, 882, 931, 1064, 1176, 1186, 1197, 1368, 1596, 1764, 1779, 1862, 2372, 2394, 2793, 3192, 3528, 3558, 3724, 4151, 4744, 4788, 5337, 5586, 7116, 7448, 8302, 8379, 9576, 10674, 11172, 11267, 12453, 14232, 16604, 16758, 21348, 22344, 22534, 24906, 29057, 33208, 33516, 33801, 37359, 42696, 45068, 49812, 58114, 67032, 67602, 74718, 78869, 87171, 90136, 99624, 101403, 116228, 135204, 149436, 157738, 174342, 202806, 232456, 236607, 261513, 270408, 298872, 315476, 348684, 405612, 473214, 523026, 552083, 630952, 697368, 709821, 811224, 946428, 1046052, 1104166, 1419642, 1656249, 1892856, 2092104, 2208332, 2839284, 3312498, 4416664, 4968747, 5678568, 6624996, 9937494, 13249992, 19874988, 39749976]

約数ペア:

[(1, 39749976), (2, 19874988), (3, 13249992), (4, 9937494), (6, 6624996), (7, 5678568), (8, 4968747), (9, 4416664), (12, 3312498), (14, 2839284), (18, 2208332), (19, 2092104), (21, 1892856), (24, 1656249), (28, 1419642), (36, 1104166), (38, 1046052), (42, 946428), (49, 811224), (56, 709821), (57, 697368), (63, 630952), (72, 552083), (76, 523026), (84, 473214), (98, 405612), (114, 348684), (126, 315476), (133, 298872), (147, 270408), (152, 261513), (168, 236607), (171, 232456), (196, 202806), (228, 174342), (252, 157738), (266, 149436), (294, 135204), (342, 116228), (392, 101403), (399, 99624), (441, 90136), (456, 87171), (504, 78869), (532, 74718), (588, 67602), (593, 67032), (684, 58114), (798, 49812), (882, 45068), (931, 42696), (1064, 37359), (1176, 33801), (1186, 33516), (1197, 33208), (1368, 29057), (1596, 24906), (1764, 22534), (1779, 22344), (1862, 21348), (2372, 16758), (2394, 16604), (2793, 14232), (3192, 12453), (3528, 11267), (3558, 11172), (3724, 10674), (4151, 9576), (4744, 8379), (4788, 8302), (5337, 7448), (5586, 7116)]