38821700

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{16879}}^1$

素因数の和:16916

約数の個数: 36

約数和(自身を含む): 87911040

約数和(自身を除く): 49089340

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 230, 460, 575, 1150, 2300, 16879, 33758, 67516, 84395, 168790, 337580, 388217, 421975, 776434, 843950, 1552868, 1687900, 1941085, 3882170, 7764340, 9705425, 19410850, 38821700]

約数ペア:

[(1, 38821700), (2, 19410850), (4, 9705425), (5, 7764340), (10, 3882170), (20, 1941085), (23, 1687900), (25, 1552868), (46, 843950), (50, 776434), (92, 421975), (100, 388217), (115, 337580), (230, 168790), (460, 84395), (575, 67516), (1150, 33758), (2300, 16879)]