53957834

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{1861}}^1$

素因数の和:1998

約数の個数: 32

約数和(自身を含む): 98313600

約数和(自身を除く): 44355766

約数列:

[1, 2, 7, 14, 19, 38, 109, 133, 218, 266, 763, 1526, 1861, 2071, 3722, 4142, 13027, 14497, 26054, 28994, 35359, 70718, 202849, 247513, 405698, 495026, 1419943, 2839886, 3854131, 7708262, 26978917, 53957834]

約数ペア:

[(1, 53957834), (2, 26978917), (7, 7708262), (14, 3854131), (19, 2839886), (38, 1419943), (109, 495026), (133, 405698), (218, 247513), (266, 202849), (763, 70718), (1526, 35359), (1861, 28994), (2071, 26054), (3722, 14497), (4142, 13027)]