42689916

素因数分解:

$2^2\times 3^4\times {\mathrm{131759}}^1$

素因数の和:131775

約数の個数: 30

約数和(自身を含む): 111600720

約数和(自身を除く): 68910804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 131759, 263518, 395277, 527036, 790554, 1185831, 1581108, 2371662, 3557493, 4743324, 7114986, 10672479, 14229972, 21344958, 42689916]

約数ペア:

[(1, 42689916), (2, 21344958), (3, 14229972), (4, 10672479), (6, 7114986), (9, 4743324), (12, 3557493), (18, 2371662), (27, 1581108), (36, 1185831), (54, 790554), (81, 527036), (108, 395277), (162, 263518), (324, 131759)]