56347088

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{16229}}^1$

素因数の和:16275

約数の個数: 40

約数和(自身を含む): 128801280

約数和(自身を除く): 72454192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 16229, 32458, 64916, 113603, 129832, 227206, 259664, 454412, 503099, 908824, 1006198, 1817648, 2012396, 3521693, 4024792, 7043386, 8049584, 14086772, 28173544, 56347088]

約数ペア:

[(1, 56347088), (2, 28173544), (4, 14086772), (7, 8049584), (8, 7043386), (14, 4024792), (16, 3521693), (28, 2012396), (31, 1817648), (56, 1006198), (62, 908824), (112, 503099), (124, 454412), (217, 259664), (248, 227206), (434, 129832), (496, 113603), (868, 64916), (1736, 32458), (3472, 16229)]