39743136

素因数分解:

$2^5\times 3^5\times {\mathrm{19}}^1\times {\mathrm{269}}^1$

素因数の和:313

約数の個数: 144

約数和(自身を含む): 123832800

約数和(自身を除く): 84089664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 81, 96, 108, 114, 144, 152, 162, 171, 216, 228, 243, 269, 288, 304, 324, 342, 432, 456, 486, 513, 538, 608, 648, 684, 807, 864, 912, 972, 1026, 1076, 1296, 1368, 1539, 1614, 1824, 1944, 2052, 2152, 2421, 2592, 2736, 3078, 3228, 3888, 4104, 4304, 4617, 4842, 5111, 5472, 6156, 6456, 7263, 7776, 8208, 8608, 9234, 9684, 10222, 12312, 12912, 14526, 15333, 16416, 18468, 19368, 20444, 21789, 24624, 25824, 29052, 30666, 36936, 38736, 40888, 43578, 45999, 49248, 58104, 61332, 65367, 73872, 77472, 81776, 87156, 91998, 116208, 122664, 130734, 137997, 147744, 163552, 174312, 183996, 232416, 245328, 261468, 275994, 348624, 367992, 413991, 490656, 522936, 551988, 697248, 735984, 827982, 1045872, 1103976, 1241973, 1471968, 1655964, 2091744, 2207952, 2483946, 3311928, 4415904, 4967892, 6623856, 9935784, 13247712, 19871568, 39743136]

約数ペア:

[(1, 39743136), (2, 19871568), (3, 13247712), (4, 9935784), (6, 6623856), (8, 4967892), (9, 4415904), (12, 3311928), (16, 2483946), (18, 2207952), (19, 2091744), (24, 1655964), (27, 1471968), (32, 1241973), (36, 1103976), (38, 1045872), (48, 827982), (54, 735984), (57, 697248), (72, 551988), (76, 522936), (81, 490656), (96, 413991), (108, 367992), (114, 348624), (144, 275994), (152, 261468), (162, 245328), (171, 232416), (216, 183996), (228, 174312), (243, 163552), (269, 147744), (288, 137997), (304, 130734), (324, 122664), (342, 116208), (432, 91998), (456, 87156), (486, 81776), (513, 77472), (538, 73872), (608, 65367), (648, 61332), (684, 58104), (807, 49248), (864, 45999), (912, 43578), (972, 40888), (1026, 38736), (1076, 36936), (1296, 30666), (1368, 29052), (1539, 25824), (1614, 24624), (1824, 21789), (1944, 20444), (2052, 19368), (2152, 18468), (2421, 16416), (2592, 15333), (2736, 14526), (3078, 12912), (3228, 12312), (3888, 10222), (4104, 9684), (4304, 9234), (4617, 8608), (4842, 8208), (5111, 7776), (5472, 7263), (6156, 6456)]