48886318

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{463}}^1$

素因数の和:640

約数の個数: 32

約数和(自身を含む): 82317312

約数和(自身を除く): 33430994

約数列:

[1, 2, 13, 26, 31, 62, 131, 262, 403, 463, 806, 926, 1703, 3406, 4061, 6019, 8122, 12038, 14353, 28706, 52793, 60653, 105586, 121306, 186589, 373178, 788489, 1576978, 1880243, 3760486, 24443159, 48886318]

約数ペア:

[(1, 48886318), (2, 24443159), (13, 3760486), (26, 1880243), (31, 1576978), (62, 788489), (131, 373178), (262, 186589), (403, 121306), (463, 105586), (806, 60653), (926, 52793), (1703, 28706), (3406, 14353), (4061, 12038), (6019, 8122)]