53249666

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{131}}^1\times {\mathrm{563}}^1$

素因数の和:734

約数の個数: 24

約数和(自身を含む): 85094064

約数和(自身を除く): 31844398

約数列:

[1, 2, 19, 38, 131, 262, 361, 563, 722, 1126, 2489, 4978, 10697, 21394, 47291, 73753, 94582, 147506, 203243, 406486, 1401307, 2802614, 26624833, 53249666]

約数ペア:

[(1, 53249666), (2, 26624833), (19, 2802614), (38, 1401307), (131, 406486), (262, 203243), (361, 147506), (563, 94582), (722, 73753), (1126, 47291), (2489, 21394), (4978, 10697)]