50020136

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{163}}^1\times {\mathrm{431}}^1$

素因数の和:689

約数の個数: 32

約数和(自身を含む): 95644800

約数和(自身を除く): 45624664

約数列:

[1, 2, 4, 8, 89, 163, 178, 326, 356, 431, 652, 712, 862, 1304, 1724, 3448, 14507, 29014, 38359, 58028, 70253, 76718, 116056, 140506, 153436, 281012, 306872, 562024, 6252517, 12505034, 25010068, 50020136]

約数ペア:

[(1, 50020136), (2, 25010068), (4, 12505034), (8, 6252517), (89, 562024), (163, 306872), (178, 281012), (326, 153436), (356, 140506), (431, 116056), (652, 76718), (712, 70253), (862, 58028), (1304, 38359), (1724, 29014), (3448, 14507)]