39630678

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{90481}}^1$

素因数の和:90559

約数の個数: 16

約数和(自身を含む): 80348016

約数和(自身を除く): 40717338

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 90481, 180962, 271443, 542886, 6605113, 13210226, 19815339, 39630678]

約数ペア:

[(1, 39630678), (2, 19815339), (3, 13210226), (6, 6605113), (73, 542886), (146, 271443), (219, 180962), (438, 90481)]