40228054

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{829}}^1\times {\mathrm{1277}}^1$

素因数の和:2127

約数の個数: 16

約数和(自身を含む): 63644400

約数和(自身を除く): 23416346

約数列:

[1, 2, 19, 38, 829, 1277, 1658, 2554, 15751, 24263, 31502, 48526, 1058633, 2117266, 20114027, 40228054]

約数ペア:

[(1, 40228054), (2, 20114027), (19, 2117266), (38, 1058633), (829, 48526), (1277, 31502), (1658, 24263), (2554, 15751)]