39740358

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{3023}}^1$

素因数の和:3348

約数の個数: 32

約数和(自身を含む): 91155456

約数和(自身を除く): 51415098

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 313, 626, 939, 1878, 2191, 3023, 4382, 6046, 6573, 9069, 13146, 18138, 21161, 42322, 63483, 126966, 946199, 1892398, 2838597, 5677194, 6623393, 13246786, 19870179, 39740358]

約数ペア:

[(1, 39740358), (2, 19870179), (3, 13246786), (6, 6623393), (7, 5677194), (14, 2838597), (21, 1892398), (42, 946199), (313, 126966), (626, 63483), (939, 42322), (1878, 21161), (2191, 18138), (3023, 13146), (4382, 9069), (6046, 6573)]