42739488

素因数分解:

$2^5\times 3^4\times {\mathrm{11}}^1\times {\mathrm{1499}}^1$

素因数の和:1532

約数の個数: 120

約数和(自身を含む): 137214000

約数和(自身を除く): 94474512

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 66, 72, 81, 88, 96, 99, 108, 132, 144, 162, 176, 198, 216, 264, 288, 297, 324, 352, 396, 432, 528, 594, 648, 792, 864, 891, 1056, 1188, 1296, 1499, 1584, 1782, 2376, 2592, 2998, 3168, 3564, 4497, 4752, 5996, 7128, 8994, 9504, 11992, 13491, 14256, 16489, 17988, 23984, 26982, 28512, 32978, 35976, 40473, 47968, 49467, 53964, 65956, 71952, 80946, 98934, 107928, 121419, 131912, 143904, 148401, 161892, 197868, 215856, 242838, 263824, 296802, 323784, 395736, 431712, 445203, 485676, 527648, 593604, 647568, 791472, 890406, 971352, 1187208, 1295136, 1335609, 1582944, 1780812, 1942704, 2374416, 2671218, 3561624, 3885408, 4748832, 5342436, 7123248, 10684872, 14246496, 21369744, 42739488]

約数ペア:

[(1, 42739488), (2, 21369744), (3, 14246496), (4, 10684872), (6, 7123248), (8, 5342436), (9, 4748832), (11, 3885408), (12, 3561624), (16, 2671218), (18, 2374416), (22, 1942704), (24, 1780812), (27, 1582944), (32, 1335609), (33, 1295136), (36, 1187208), (44, 971352), (48, 890406), (54, 791472), (66, 647568), (72, 593604), (81, 527648), (88, 485676), (96, 445203), (99, 431712), (108, 395736), (132, 323784), (144, 296802), (162, 263824), (176, 242838), (198, 215856), (216, 197868), (264, 161892), (288, 148401), (297, 143904), (324, 131912), (352, 121419), (396, 107928), (432, 98934), (528, 80946), (594, 71952), (648, 65956), (792, 53964), (864, 49467), (891, 47968), (1056, 40473), (1188, 35976), (1296, 32978), (1499, 28512), (1584, 26982), (1782, 23984), (2376, 17988), (2592, 16489), (2998, 14256), (3168, 13491), (3564, 11992), (4497, 9504), (4752, 8994), (5996, 7128)]