56156868

素因数分解:

$2^2\times 3^3\times {\mathrm{519971}}^1$

素因数の和:519984

約数の個数: 24

約数和(自身を含む): 145592160

約数和(自身を除く): 89435292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 519971, 1039942, 1559913, 2079884, 3119826, 4679739, 6239652, 9359478, 14039217, 18718956, 28078434, 56156868]

約数ペア:

[(1, 56156868), (2, 28078434), (3, 18718956), (4, 14039217), (6, 9359478), (9, 6239652), (12, 4679739), (18, 3119826), (27, 2079884), (36, 1559913), (54, 1039942), (108, 519971)]