56118438

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{164089}}^1$

素因数の和:164116

約数の個数: 24

約数和(自身を含む): 127990200

約数和(自身を除く): 71871762

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 164089, 328178, 492267, 984534, 1476801, 2953602, 3117691, 6235382, 9353073, 18706146, 28059219, 56118438]

約数ペア:

[(1, 56118438), (2, 28059219), (3, 18706146), (6, 9353073), (9, 6235382), (18, 3117691), (19, 2953602), (38, 1476801), (57, 984534), (114, 492267), (171, 328178), (342, 164089)]