56188396

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67211}}^1$

素因数の和:67245

約数の個数: 24

約数和(自身を含む): 112916160

約数和(自身を除く): 56727764

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 67211, 134422, 268844, 739321, 1277009, 1478642, 2554018, 2957284, 5108036, 14047099, 28094198, 56188396]

約数ペア:

[(1, 56188396), (2, 28094198), (4, 14047099), (11, 5108036), (19, 2957284), (22, 2554018), (38, 1478642), (44, 1277009), (76, 739321), (209, 268844), (418, 134422), (836, 67211)]