26486800

素因数分解:

$2^4\times 5^2\times {\mathrm{23}}^1\times {\mathrm{2879}}^1$

素因数の和:2920

約数の個数: 60

約数和(自身を含む): 66424320

約数和(自身を除く): 39937520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 40, 46, 50, 80, 92, 100, 115, 184, 200, 230, 368, 400, 460, 575, 920, 1150, 1840, 2300, 2879, 4600, 5758, 9200, 11516, 14395, 23032, 28790, 46064, 57580, 66217, 71975, 115160, 132434, 143950, 230320, 264868, 287900, 331085, 529736, 575800, 662170, 1059472, 1151600, 1324340, 1655425, 2648680, 3310850, 5297360, 6621700, 13243400, 26486800]

約数ペア:

[(1, 26486800), (2, 13243400), (4, 6621700), (5, 5297360), (8, 3310850), (10, 2648680), (16, 1655425), (20, 1324340), (23, 1151600), (25, 1059472), (40, 662170), (46, 575800), (50, 529736), (80, 331085), (92, 287900), (100, 264868), (115, 230320), (184, 143950), (200, 132434), (230, 115160), (368, 71975), (400, 66217), (460, 57580), (575, 46064), (920, 28790), (1150, 23032), (1840, 14395), (2300, 11516), (2879, 9200), (4600, 5758)]