56547198

素因数分解:

$2^1\times 3^2\times {\mathrm{131}}^1\times {\mathrm{23981}}^1$

素因数の和:24120

約数の個数: 24

約数和(自身を含む): 123459336

約数和(自身を除く): 66912138

約数列:

[1, 2, 3, 6, 9, 18, 131, 262, 393, 786, 1179, 2358, 23981, 47962, 71943, 143886, 215829, 431658, 3141511, 6283022, 9424533, 18849066, 28273599, 56547198]

約数ペア:

[(1, 56547198), (2, 28273599), (3, 18849066), (6, 9424533), (9, 6283022), (18, 3141511), (131, 431658), (262, 215829), (393, 143886), (786, 71943), (1179, 47962), (2358, 23981)]