54989306

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{509}}^1\times {\mathrm{2843}}^1$

素因数の和:3373

約数の個数: 16

約数和(自身を含む): 87026400

約数和(自身を除く): 32037094

約数列:

[1, 2, 19, 38, 509, 1018, 2843, 5686, 9671, 19342, 54017, 108034, 1447087, 2894174, 27494653, 54989306]

約数ペア:

[(1, 54989306), (2, 27494653), (19, 2894174), (38, 1447087), (509, 108034), (1018, 54017), (2843, 19342), (5686, 9671)]