57840104

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{54361}}^1$

素因数の和:54393

約数の個数: 32

約数和(自身を含む): 130468800

約数和(自身を除く): 72628696

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 54361, 108722, 217444, 380527, 434888, 761054, 1032859, 1522108, 2065718, 3044216, 4131436, 7230013, 8262872, 14460026, 28920052, 57840104]

約数ペア:

[(1, 57840104), (2, 28920052), (4, 14460026), (7, 8262872), (8, 7230013), (14, 4131436), (19, 3044216), (28, 2065718), (38, 1522108), (56, 1032859), (76, 761054), (133, 434888), (152, 380527), (266, 217444), (532, 108722), (1064, 54361)]