56148316

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{9241}}^1$

素因数の和:9290

約数の個数: 36

約数和(自身を含む): 118001856

約数和(自身を除く): 61853540

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 98, 124, 196, 217, 434, 868, 1519, 3038, 6076, 9241, 18482, 36964, 64687, 129374, 258748, 286471, 452809, 572942, 905618, 1145884, 1811236, 2005297, 4010594, 8021188, 14037079, 28074158, 56148316]

約数ペア:

[(1, 56148316), (2, 28074158), (4, 14037079), (7, 8021188), (14, 4010594), (28, 2005297), (31, 1811236), (49, 1145884), (62, 905618), (98, 572942), (124, 452809), (196, 286471), (217, 258748), (434, 129374), (868, 64687), (1519, 36964), (3038, 18482), (6076, 9241)]