50546704

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{499}}^1$

素因数の和:1007

約数の個数: 40

約数和(自身を含む): 105896000

約数和(自身を除く): 55349296

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 487, 499, 974, 998, 1948, 1996, 3896, 3992, 6331, 6487, 7792, 7984, 12662, 12974, 25324, 25948, 50648, 51896, 101296, 103792, 243013, 486026, 972052, 1944104, 3159169, 3888208, 6318338, 12636676, 25273352, 50546704]

約数ペア:

[(1, 50546704), (2, 25273352), (4, 12636676), (8, 6318338), (13, 3888208), (16, 3159169), (26, 1944104), (52, 972052), (104, 486026), (208, 243013), (487, 103792), (499, 101296), (974, 51896), (998, 50648), (1948, 25948), (1996, 25324), (3896, 12974), (3992, 12662), (6331, 7984), (6487, 7792)]