40395762478

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{3917}}^1\times {\mathrm{271393}}^1$

素因数の和:275331

約数の個数: 16

約数和(自身を含む): 63799301520

約数和(自身を除く): 23403539042

約数列:

[1, 2, 19, 38, 3917, 7834, 74423, 148846, 271393, 542786, 5156467, 10312934, 1063046381, 2126092762, 20197881239, 40395762478]

約数ペア:

[(1, 40395762478), (2, 20197881239), (19, 2126092762), (38, 1063046381), (3917, 10312934), (7834, 5156467), (74423, 542786), (148846, 271393)]