56496882

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{311}}^1$

素因数の和:483

約数の個数: 64

約数和(自身を含む): 130201344

約数和(自身を除く): 73704462

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 137, 221, 274, 311, 411, 442, 622, 663, 822, 933, 1326, 1781, 1866, 2329, 3562, 4043, 4658, 5287, 5343, 6987, 8086, 10574, 10686, 12129, 13974, 15861, 24258, 30277, 31722, 42607, 60554, 68731, 85214, 90831, 127821, 137462, 181662, 206193, 255642, 412386, 553891, 724319, 1107782, 1448638, 1661673, 2172957, 3323346, 4345914, 9416147, 18832294, 28248441, 56496882]

約数ペア:

[(1, 56496882), (2, 28248441), (3, 18832294), (6, 9416147), (13, 4345914), (17, 3323346), (26, 2172957), (34, 1661673), (39, 1448638), (51, 1107782), (78, 724319), (102, 553891), (137, 412386), (221, 255642), (274, 206193), (311, 181662), (411, 137462), (442, 127821), (622, 90831), (663, 85214), (822, 68731), (933, 60554), (1326, 42607), (1781, 31722), (1866, 30277), (2329, 24258), (3562, 15861), (4043, 13974), (4658, 12129), (5287, 10686), (5343, 10574), (6987, 8086)]