56072954

素因数分解:

$2^1\times 7^4\times {\mathrm{11677}}^1$

素因数の和:11707

約数の個数: 20

約数和(自身を含む): 98130234

約数和(自身を除く): 42057280

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 2401, 4802, 11677, 23354, 81739, 163478, 572173, 1144346, 4005211, 8010422, 28036477, 56072954]

約数ペア:

[(1, 56072954), (2, 28036477), (7, 8010422), (14, 4005211), (49, 1144346), (98, 572173), (343, 163478), (686, 81739), (2401, 23354), (4802, 11677)]