50870239

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{151}}^1$

素因数の和:343

約数の個数: 32

約数和(自身を含む): 65664000

約数和(自身を除く): 14793761

約数列:

[1, 7, 17, 19, 119, 133, 149, 151, 323, 1043, 1057, 2261, 2533, 2567, 2831, 2869, 17731, 17969, 19817, 20083, 22499, 48127, 48773, 157493, 336889, 341411, 382483, 427481, 2677381, 2992367, 7267177, 50870239]

約数ペア:

[(1, 50870239), (7, 7267177), (17, 2992367), (19, 2677381), (119, 427481), (133, 382483), (149, 341411), (151, 336889), (323, 157493), (1043, 48773), (1057, 48127), (2261, 22499), (2533, 20083), (2567, 19817), (2831, 17969), (2869, 17731)]