53215694

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{5407}}^1$

素因数の和:5472

約数の個数: 32

約数和(自身を含む): 98641920

約数和(自身を除く): 45426226

約数列:

[1, 2, 7, 14, 19, 37, 38, 74, 133, 259, 266, 518, 703, 1406, 4921, 5407, 9842, 10814, 37849, 75698, 102733, 200059, 205466, 400118, 719131, 1400413, 1438262, 2800826, 3801121, 7602242, 26607847, 53215694]

約数ペア:

[(1, 53215694), (2, 26607847), (7, 7602242), (14, 3801121), (19, 2800826), (37, 1438262), (38, 1400413), (74, 719131), (133, 400118), (259, 205466), (266, 200059), (518, 102733), (703, 75698), (1406, 37849), (4921, 10814), (5407, 9842)]