39988836002

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{229}}^1\times {\mathrm{367}}^1\times {\mathrm{3259}}^1$

素因数の和:3930

約数の個数: 32

約数和(自身を含む): 61255660800

約数和(自身を除く): 21266824798

約数列:

[1, 2, 73, 146, 229, 367, 458, 734, 3259, 6518, 16717, 26791, 33434, 53582, 84043, 168086, 237907, 475814, 746311, 1196053, 1492622, 2392106, 6135139, 12270278, 54480703, 87311869, 108961406, 174623738, 273896137, 547792274, 19994418001, 39988836002]

約数ペア:

[(1, 39988836002), (2, 19994418001), (73, 547792274), (146, 273896137), (229, 174623738), (367, 108961406), (458, 87311869), (734, 54480703), (3259, 12270278), (6518, 6135139), (16717, 2392106), (26791, 1492622), (33434, 1196053), (53582, 746311), (84043, 475814), (168086, 237907)]