49595590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{19603}}^1$

素因数の和:19644

約数の個数: 32

約数和(自身を含む): 101627136

約数和(自身を除く): 52031546

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 19603, 39206, 98015, 196030, 215633, 431266, 450869, 901738, 1078165, 2156330, 2254345, 4508690, 4959559, 9919118, 24797795, 49595590]

約数ペア:

[(1, 49595590), (2, 24797795), (5, 9919118), (10, 4959559), (11, 4508690), (22, 2254345), (23, 2156330), (46, 1078165), (55, 901738), (110, 450869), (115, 431266), (230, 215633), (253, 196030), (506, 98015), (1265, 39206), (2530, 19603)]