40729882

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{6827}}^1$

素因数の和:7005

約数の個数: 16

約数和(自身を含む): 64729440

約数和(自身を除く): 23999558

約数列:

[1, 2, 19, 38, 157, 314, 2983, 5966, 6827, 13654, 129713, 259426, 1071839, 2143678, 20364941, 40729882]

約数ペア:

[(1, 40729882), (2, 20364941), (19, 2143678), (38, 1071839), (157, 259426), (314, 129713), (2983, 13654), (5966, 6827)]