55586378

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{3389}}^1$

素因数の和:3589

約数の個数: 16

約数和(自身を含む): 85428000

約数和(自身を除く): 29841622

約数列:

[1, 2, 59, 118, 139, 278, 3389, 6778, 8201, 16402, 199951, 399902, 471071, 942142, 27793189, 55586378]

約数ペア:

[(1, 55586378), (2, 27793189), (59, 942142), (118, 471071), (139, 399902), (278, 199951), (3389, 16402), (6778, 8201)]