40059318

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{509}}^1\times {\mathrm{1009}}^1$

素因数の和:1536

約数の個数: 32

約数和(自身を含む): 86536800

約数和(自身を除く): 46477482

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 509, 1009, 1018, 1527, 2018, 3027, 3054, 6054, 6617, 13117, 13234, 19851, 26234, 39351, 39702, 78702, 513581, 1027162, 1540743, 3081486, 6676553, 13353106, 20029659, 40059318]

約数ペア:

[(1, 40059318), (2, 20029659), (3, 13353106), (6, 6676553), (13, 3081486), (26, 1540743), (39, 1027162), (78, 513581), (509, 78702), (1009, 39702), (1018, 39351), (1527, 26234), (2018, 19851), (3027, 13234), (3054, 13117), (6054, 6617)]