40778112

素因数分解:

$2^7\times 3^1\times {\mathrm{103}}^1\times {\mathrm{1031}}^1$

素因数の和:1151

約数の個数: 64

約数和(自身を含む): 109474560

約数和(自身を除く): 68696448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 103, 128, 192, 206, 309, 384, 412, 618, 824, 1031, 1236, 1648, 2062, 2472, 3093, 3296, 4124, 4944, 6186, 6592, 8248, 9888, 12372, 13184, 16496, 19776, 24744, 32992, 39552, 49488, 65984, 98976, 106193, 131968, 197952, 212386, 318579, 395904, 424772, 637158, 849544, 1274316, 1699088, 2548632, 3398176, 5097264, 6796352, 10194528, 13592704, 20389056, 40778112]

約数ペア:

[(1, 40778112), (2, 20389056), (3, 13592704), (4, 10194528), (6, 6796352), (8, 5097264), (12, 3398176), (16, 2548632), (24, 1699088), (32, 1274316), (48, 849544), (64, 637158), (96, 424772), (103, 395904), (128, 318579), (192, 212386), (206, 197952), (309, 131968), (384, 106193), (412, 98976), (618, 65984), (824, 49488), (1031, 39552), (1236, 32992), (1648, 24744), (2062, 19776), (2472, 16496), (3093, 13184), (3296, 12372), (4124, 9888), (4944, 8248), (6186, 6592)]