40474250

素因数分解:

$2^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{7039}}^1$

素因数の和:7079

約数の個数: 32

約数和(自身を含む): 79073280

約数和(自身を除く): 38599030

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 125, 230, 250, 575, 1150, 2875, 5750, 7039, 14078, 35195, 70390, 161897, 175975, 323794, 351950, 809485, 879875, 1618970, 1759750, 4047425, 8094850, 20237125, 40474250]

約数ペア:

[(1, 40474250), (2, 20237125), (5, 8094850), (10, 4047425), (23, 1759750), (25, 1618970), (46, 879875), (50, 809485), (115, 351950), (125, 323794), (230, 175975), (250, 161897), (575, 70390), (1150, 35195), (2875, 14078), (5750, 7039)]