115972688

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{11863}}^1$

素因数の和:11931

約数の個数: 40

約数和(自身を含む): 247150848

約数和(自身を除く): 131178160

約数列:

[1, 2, 4, 8, 13, 16, 26, 47, 52, 94, 104, 188, 208, 376, 611, 752, 1222, 2444, 4888, 9776, 11863, 23726, 47452, 94904, 154219, 189808, 308438, 557561, 616876, 1115122, 1233752, 2230244, 2467504, 4460488, 7248293, 8920976, 14496586, 28993172, 57986344, 115972688]

約数ペア:

[(1, 115972688), (2, 57986344), (4, 28993172), (8, 14496586), (13, 8920976), (16, 7248293), (26, 4460488), (47, 2467504), (52, 2230244), (94, 1233752), (104, 1115122), (188, 616876), (208, 557561), (376, 308438), (611, 189808), (752, 154219), (1222, 94904), (2444, 47452), (4888, 23726), (9776, 11863)]