39489064

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{1879}}^1$

素因数の和:1993

約数の個数: 32

約数和(自身を含む): 77155200

約数和(自身を除く): 37666136

約数列:

[1, 2, 4, 8, 37, 71, 74, 142, 148, 284, 296, 568, 1879, 2627, 3758, 5254, 7516, 10508, 15032, 21016, 69523, 133409, 139046, 266818, 278092, 533636, 556184, 1067272, 4936133, 9872266, 19744532, 39489064]

約数ペア:

[(1, 39489064), (2, 19744532), (4, 9872266), (8, 4936133), (37, 1067272), (71, 556184), (74, 533636), (142, 278092), (148, 266818), (284, 139046), (296, 133409), (568, 69523), (1879, 21016), (2627, 15032), (3758, 10508), (5254, 7516)]