51888140

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{43973}}^1$

素因数の和:44041

約数の個数: 24

約数和(自身を含む): 110814480

約数和(自身を除く): 58926340

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 43973, 87946, 175892, 219865, 439730, 879460, 2594407, 5188814, 10377628, 12972035, 25944070, 51888140]

約数ペア:

[(1, 51888140), (2, 25944070), (4, 12972035), (5, 10377628), (10, 5188814), (20, 2594407), (59, 879460), (118, 439730), (236, 219865), (295, 175892), (590, 87946), (1180, 43973)]