39392928

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1$

素因数の和:371

約数の個数: 144

約数和(自身を含む): 123439680

約数和(自身を除く): 84046752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 32, 36, 38, 46, 48, 57, 69, 72, 76, 92, 96, 114, 138, 144, 152, 171, 184, 207, 228, 276, 288, 304, 313, 342, 368, 414, 437, 456, 552, 608, 626, 684, 736, 828, 874, 912, 939, 1104, 1252, 1311, 1368, 1656, 1748, 1824, 1878, 2208, 2504, 2622, 2736, 2817, 3312, 3496, 3756, 3933, 5008, 5244, 5472, 5634, 5947, 6624, 6992, 7199, 7512, 7866, 10016, 10488, 11268, 11894, 13984, 14398, 15024, 15732, 17841, 20976, 21597, 22536, 23788, 28796, 30048, 31464, 35682, 41952, 43194, 45072, 47576, 53523, 57592, 62928, 64791, 71364, 86388, 90144, 95152, 107046, 115184, 125856, 129582, 136781, 142728, 172776, 190304, 214092, 230368, 259164, 273562, 285456, 345552, 410343, 428184, 518328, 547124, 570912, 691104, 820686, 856368, 1036656, 1094248, 1231029, 1641372, 1712736, 2073312, 2188496, 2462058, 3282744, 4376992, 4924116, 6565488, 9848232, 13130976, 19696464, 39392928]

約数ペア:

[(1, 39392928), (2, 19696464), (3, 13130976), (4, 9848232), (6, 6565488), (8, 4924116), (9, 4376992), (12, 3282744), (16, 2462058), (18, 2188496), (19, 2073312), (23, 1712736), (24, 1641372), (32, 1231029), (36, 1094248), (38, 1036656), (46, 856368), (48, 820686), (57, 691104), (69, 570912), (72, 547124), (76, 518328), (92, 428184), (96, 410343), (114, 345552), (138, 285456), (144, 273562), (152, 259164), (171, 230368), (184, 214092), (207, 190304), (228, 172776), (276, 142728), (288, 136781), (304, 129582), (313, 125856), (342, 115184), (368, 107046), (414, 95152), (437, 90144), (456, 86388), (552, 71364), (608, 64791), (626, 62928), (684, 57592), (736, 53523), (828, 47576), (874, 45072), (912, 43194), (939, 41952), (1104, 35682), (1252, 31464), (1311, 30048), (1368, 28796), (1656, 23788), (1748, 22536), (1824, 21597), (1878, 20976), (2208, 17841), (2504, 15732), (2622, 15024), (2736, 14398), (2817, 13984), (3312, 11894), (3496, 11268), (3756, 10488), (3933, 10016), (5008, 7866), (5244, 7512), (5472, 7199), (5634, 6992), (5947, 6624)]