42521856

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{4259}}^1$

素因数の和:4291

約数の個数: 72

約数和(自身を含む): 121904160

約数和(自身を除く): 79382304

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 624, 768, 832, 1248, 1664, 2496, 3328, 4259, 4992, 8518, 9984, 12777, 17036, 25554, 34072, 51108, 55367, 68144, 102216, 110734, 136288, 166101, 204432, 221468, 272576, 332202, 408864, 442936, 545152, 664404, 817728, 885872, 1090304, 1328808, 1635456, 1771744, 2657616, 3270912, 3543488, 5315232, 7086976, 10630464, 14173952, 21260928, 42521856]

約数ペア:

[(1, 42521856), (2, 21260928), (3, 14173952), (4, 10630464), (6, 7086976), (8, 5315232), (12, 3543488), (13, 3270912), (16, 2657616), (24, 1771744), (26, 1635456), (32, 1328808), (39, 1090304), (48, 885872), (52, 817728), (64, 664404), (78, 545152), (96, 442936), (104, 408864), (128, 332202), (156, 272576), (192, 221468), (208, 204432), (256, 166101), (312, 136288), (384, 110734), (416, 102216), (624, 68144), (768, 55367), (832, 51108), (1248, 34072), (1664, 25554), (2496, 17036), (3328, 12777), (4259, 9984), (4992, 8518)]