86474480

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{46997}}^1$

素因数の和:47033

約数の個数: 40

約数和(自身を含む): 209799072

約数和(自身を除く): 123324592

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 46997, 93994, 187988, 234985, 375976, 469970, 751952, 939940, 1080931, 1879880, 2161862, 3759760, 4323724, 5404655, 8647448, 10809310, 17294896, 21618620, 43237240, 86474480]

約数ペア:

[(1, 86474480), (2, 43237240), (4, 21618620), (5, 17294896), (8, 10809310), (10, 8647448), (16, 5404655), (20, 4323724), (23, 3759760), (40, 2161862), (46, 1879880), (80, 1080931), (92, 939940), (115, 751952), (184, 469970), (230, 375976), (368, 234985), (460, 187988), (920, 93994), (1840, 46997)]