49690814

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{8329}}^1$

素因数の和:8507

約数の個数: 16

約数和(自身を含む): 78968400

約数和(自身を除く): 29277586

約数列:

[1, 2, 19, 38, 157, 314, 2983, 5966, 8329, 16658, 158251, 316502, 1307653, 2615306, 24845407, 49690814]

約数ペア:

[(1, 49690814), (2, 24845407), (19, 2615306), (38, 1307653), (157, 316502), (314, 158251), (2983, 16658), (5966, 8329)]