39380432

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:125

約数の個数: 160

約数和(自身を含む): 104493312

約数和(自身を除く): 65112880

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 34, 37, 43, 52, 56, 68, 74, 86, 91, 104, 112, 119, 136, 148, 172, 182, 208, 221, 238, 259, 272, 296, 301, 344, 364, 442, 476, 481, 518, 559, 592, 602, 629, 688, 728, 731, 884, 952, 962, 1036, 1118, 1204, 1258, 1456, 1462, 1547, 1591, 1768, 1904, 1924, 2072, 2236, 2408, 2516, 2924, 3094, 3182, 3367, 3536, 3848, 3913, 4144, 4403, 4472, 4816, 5032, 5117, 5848, 6188, 6364, 6734, 7696, 7826, 8177, 8806, 8944, 9503, 10064, 10234, 11137, 11696, 12376, 12728, 13468, 15652, 16354, 17612, 19006, 20468, 20683, 22274, 24752, 25456, 26936, 27047, 31304, 32708, 35224, 38012, 40936, 41366, 44548, 53872, 54094, 57239, 62608, 65416, 66521, 70448, 76024, 81872, 82732, 89096, 108188, 114478, 130832, 133042, 144781, 152048, 165464, 178192, 189329, 216376, 228956, 266084, 289562, 330928, 351611, 378658, 432752, 457912, 532168, 579124, 703222, 757316, 915824, 1064336, 1158248, 1406444, 1514632, 2316496, 2461277, 2812888, 3029264, 4922554, 5625776, 9845108, 19690216, 39380432]

約数ペア:

[(1, 39380432), (2, 19690216), (4, 9845108), (7, 5625776), (8, 4922554), (13, 3029264), (14, 2812888), (16, 2461277), (17, 2316496), (26, 1514632), (28, 1406444), (34, 1158248), (37, 1064336), (43, 915824), (52, 757316), (56, 703222), (68, 579124), (74, 532168), (86, 457912), (91, 432752), (104, 378658), (112, 351611), (119, 330928), (136, 289562), (148, 266084), (172, 228956), (182, 216376), (208, 189329), (221, 178192), (238, 165464), (259, 152048), (272, 144781), (296, 133042), (301, 130832), (344, 114478), (364, 108188), (442, 89096), (476, 82732), (481, 81872), (518, 76024), (559, 70448), (592, 66521), (602, 65416), (629, 62608), (688, 57239), (728, 54094), (731, 53872), (884, 44548), (952, 41366), (962, 40936), (1036, 38012), (1118, 35224), (1204, 32708), (1258, 31304), (1456, 27047), (1462, 26936), (1547, 25456), (1591, 24752), (1768, 22274), (1904, 20683), (1924, 20468), (2072, 19006), (2236, 17612), (2408, 16354), (2516, 15652), (2924, 13468), (3094, 12728), (3182, 12376), (3367, 11696), (3536, 11137), (3848, 10234), (3913, 10064), (4144, 9503), (4403, 8944), (4472, 8806), (4816, 8177), (5032, 7826), (5117, 7696), (5848, 6734), (6188, 6364)]