38423996949

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{547}}^1\times {\mathrm{78311}}^1$

素因数の和:78897

約数の個数: 32

約数和(自身を含む): 57677727744

約数和(自身を除く): 19253730795

約数列:

[1, 3, 13, 23, 39, 69, 299, 547, 897, 1641, 7111, 12581, 21333, 37743, 78311, 163553, 234933, 490659, 1018043, 1801153, 3054129, 5403459, 23414989, 42836117, 70244967, 128508351, 556869521, 985230691, 1670608563, 2955692073, 12807998983, 38423996949]

約数ペア:

[(1, 38423996949), (3, 12807998983), (13, 2955692073), (23, 1670608563), (39, 985230691), (69, 556869521), (299, 128508351), (547, 70244967), (897, 42836117), (1641, 23414989), (7111, 5403459), (12581, 3054129), (21333, 1801153), (37743, 1018043), (78311, 490659), (163553, 234933)]