55958344

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{28319}}^1$

素因数の和:28357

約数の個数: 32

約数和(自身を含む): 118944000

約数和(自身を除く): 62985656

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 28319, 56638, 113276, 226552, 368147, 538061, 736294, 1076122, 1472588, 2152244, 2945176, 4304488, 6994793, 13989586, 27979172, 55958344]

約数ペア:

[(1, 55958344), (2, 27979172), (4, 13989586), (8, 6994793), (13, 4304488), (19, 2945176), (26, 2152244), (38, 1472588), (52, 1076122), (76, 736294), (104, 538061), (152, 368147), (247, 226552), (494, 113276), (988, 56638), (1976, 28319)]