38528680

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41879}}^1$

素因数の和:41913

約数の個数: 32

約数和(自身を含む): 90460800

約数和(自身を除く): 51932120

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 41879, 83758, 167516, 209395, 335032, 418790, 837580, 963217, 1675160, 1926434, 3852868, 4816085, 7705736, 9632170, 19264340, 38528680]

約数ペア:

[(1, 38528680), (2, 19264340), (4, 9632170), (5, 7705736), (8, 4816085), (10, 3852868), (20, 1926434), (23, 1675160), (40, 963217), (46, 837580), (92, 418790), (115, 335032), (184, 209395), (230, 167516), (460, 83758), (920, 41879)]