56739746

素因数分解:

$2^1\times 7^3\times {\mathrm{107}}^1\times {\mathrm{773}}^1$

素因数の和:903

約数の個数: 32

約数和(自身を含む): 100310400

約数和(自身を除く): 43570654

約数列:

[1, 2, 7, 14, 49, 98, 107, 214, 343, 686, 749, 773, 1498, 1546, 5243, 5411, 10486, 10822, 36701, 37877, 73402, 75754, 82711, 165422, 265139, 530278, 578977, 1157954, 4052839, 8105678, 28369873, 56739746]

約数ペア:

[(1, 56739746), (2, 28369873), (7, 8105678), (14, 4052839), (49, 1157954), (98, 578977), (107, 530278), (214, 265139), (343, 165422), (686, 82711), (749, 75754), (773, 73402), (1498, 37877), (1546, 36701), (5243, 10822), (5411, 10486)]