56755316

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{20357}}^1$

素因数の和:20419

約数の個数: 24

約数和(自身を含む): 107734536

約数和(自身を除く): 50979220

約数列:

[1, 2, 4, 17, 34, 41, 68, 82, 164, 697, 1394, 2788, 20357, 40714, 81428, 346069, 692138, 834637, 1384276, 1669274, 3338548, 14188829, 28377658, 56755316]

約数ペア:

[(1, 56755316), (2, 28377658), (4, 14188829), (17, 3338548), (34, 1669274), (41, 1384276), (68, 834637), (82, 692138), (164, 346069), (697, 81428), (1394, 40714), (2788, 20357)]