40418496

素因数分解:

$2^6\times 3^2\times {\mathrm{47}}^1\times {\mathrm{1493}}^1$

素因数の和:1558

約数の個数: 84

約数和(自身を含む): 118396512

約数和(自身を除く): 77978016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 64, 72, 94, 96, 141, 144, 188, 192, 282, 288, 376, 423, 564, 576, 752, 846, 1128, 1493, 1504, 1692, 2256, 2986, 3008, 3384, 4479, 4512, 5972, 6768, 8958, 9024, 11944, 13437, 13536, 17916, 23888, 26874, 27072, 35832, 47776, 53748, 70171, 71664, 95552, 107496, 140342, 143328, 210513, 214992, 280684, 286656, 421026, 429984, 561368, 631539, 842052, 859968, 1122736, 1263078, 1684104, 2245472, 2526156, 3368208, 4490944, 5052312, 6736416, 10104624, 13472832, 20209248, 40418496]

約数ペア:

[(1, 40418496), (2, 20209248), (3, 13472832), (4, 10104624), (6, 6736416), (8, 5052312), (9, 4490944), (12, 3368208), (16, 2526156), (18, 2245472), (24, 1684104), (32, 1263078), (36, 1122736), (47, 859968), (48, 842052), (64, 631539), (72, 561368), (94, 429984), (96, 421026), (141, 286656), (144, 280684), (188, 214992), (192, 210513), (282, 143328), (288, 140342), (376, 107496), (423, 95552), (564, 71664), (576, 70171), (752, 53748), (846, 47776), (1128, 35832), (1493, 27072), (1504, 26874), (1692, 23888), (2256, 17916), (2986, 13536), (3008, 13437), (3384, 11944), (4479, 9024), (4512, 8958), (5972, 6768)]