55543832

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{181}}^1\times {\mathrm{431}}^1$

素因数の和:707

約数の個数: 32

約数和(自身を含む): 106142400

約数和(自身を除く): 50598568

約数列:

[1, 2, 4, 8, 89, 178, 181, 356, 362, 431, 712, 724, 862, 1448, 1724, 3448, 16109, 32218, 38359, 64436, 76718, 78011, 128872, 153436, 156022, 306872, 312044, 624088, 6942979, 13885958, 27771916, 55543832]

約数ペア:

[(1, 55543832), (2, 27771916), (4, 13885958), (8, 6942979), (89, 624088), (178, 312044), (181, 306872), (356, 156022), (362, 153436), (431, 128872), (712, 78011), (724, 76718), (862, 64436), (1448, 38359), (1724, 32218), (3448, 16109)]