50911744

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{7649}}^1$

素因数の和:7680

約数の個数: 40

約数和(自身を含む): 109563300

約数和(自身を除く): 58651556

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1664, 3328, 6656, 7649, 15298, 30596, 61192, 99437, 122384, 198874, 244768, 397748, 489536, 795496, 979072, 1590992, 1958144, 3181984, 3916288, 6363968, 12727936, 25455872, 50911744]

約数ペア:

[(1, 50911744), (2, 25455872), (4, 12727936), (8, 6363968), (13, 3916288), (16, 3181984), (26, 1958144), (32, 1590992), (52, 979072), (64, 795496), (104, 489536), (128, 397748), (208, 244768), (256, 198874), (416, 122384), (512, 99437), (832, 61192), (1664, 30596), (3328, 15298), (6656, 7649)]