39184220

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67559}}^1$

素因数の和:67597

約数の個数: 24

約数和(自身を含む): 85125600

約数和(自身を除く): 45941380

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 67559, 135118, 270236, 337795, 675590, 1351180, 1959211, 3918422, 7836844, 9796055, 19592110, 39184220]

約数ペア:

[(1, 39184220), (2, 19592110), (4, 9796055), (5, 7836844), (10, 3918422), (20, 1959211), (29, 1351180), (58, 675590), (116, 337795), (145, 270236), (290, 135118), (580, 67559)]