39919872

素因数分解:

$2^8\times 3^1\times {\mathrm{59}}^1\times {\mathrm{881}}^1$

素因数の和:959

約数の個数: 72

約数和(自身を含む): 108168480

約数和(自身を除く): 68248608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 59, 64, 96, 118, 128, 177, 192, 236, 256, 354, 384, 472, 708, 768, 881, 944, 1416, 1762, 1888, 2643, 2832, 3524, 3776, 5286, 5664, 7048, 7552, 10572, 11328, 14096, 15104, 21144, 22656, 28192, 42288, 45312, 51979, 56384, 84576, 103958, 112768, 155937, 169152, 207916, 225536, 311874, 338304, 415832, 623748, 676608, 831664, 1247496, 1663328, 2494992, 3326656, 4989984, 6653312, 9979968, 13306624, 19959936, 39919872]

約数ペア:

[(1, 39919872), (2, 19959936), (3, 13306624), (4, 9979968), (6, 6653312), (8, 4989984), (12, 3326656), (16, 2494992), (24, 1663328), (32, 1247496), (48, 831664), (59, 676608), (64, 623748), (96, 415832), (118, 338304), (128, 311874), (177, 225536), (192, 207916), (236, 169152), (256, 155937), (354, 112768), (384, 103958), (472, 84576), (708, 56384), (768, 51979), (881, 45312), (944, 42288), (1416, 28192), (1762, 22656), (1888, 21144), (2643, 15104), (2832, 14096), (3524, 11328), (3776, 10572), (5286, 7552), (5664, 7048)]