39100898

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{21893}}^1$

素因数の和:21961

約数の個数: 16

約数和(自身を含む): 63054720

約数和(自身を除く): 23953822

約数列:

[1, 2, 19, 38, 47, 94, 893, 1786, 21893, 43786, 415967, 831934, 1028971, 2057942, 19550449, 39100898]

約数ペア:

[(1, 39100898), (2, 19550449), (19, 2057942), (38, 1028971), (47, 831934), (94, 415967), (893, 43786), (1786, 21893)]