41397700

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{439}}^1$

素因数の和:517

約数の個数: 72

約数和(自身を含む): 96243840

約数和(自身を除く): 54846140

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 41, 46, 50, 82, 92, 100, 115, 164, 205, 230, 410, 439, 460, 575, 820, 878, 943, 1025, 1150, 1756, 1886, 2050, 2195, 2300, 3772, 4100, 4390, 4715, 8780, 9430, 10097, 10975, 17999, 18860, 20194, 21950, 23575, 35998, 40388, 43900, 47150, 50485, 71996, 89995, 94300, 100970, 179990, 201940, 252425, 359980, 413977, 449975, 504850, 827954, 899950, 1009700, 1655908, 1799900, 2069885, 4139770, 8279540, 10349425, 20698850, 41397700]

約数ペア:

[(1, 41397700), (2, 20698850), (4, 10349425), (5, 8279540), (10, 4139770), (20, 2069885), (23, 1799900), (25, 1655908), (41, 1009700), (46, 899950), (50, 827954), (82, 504850), (92, 449975), (100, 413977), (115, 359980), (164, 252425), (205, 201940), (230, 179990), (410, 100970), (439, 94300), (460, 89995), (575, 71996), (820, 50485), (878, 47150), (943, 43900), (1025, 40388), (1150, 35998), (1756, 23575), (1886, 21950), (2050, 20194), (2195, 18860), (2300, 17999), (3772, 10975), (4100, 10097), (4390, 9430), (4715, 8780)]