48962810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{461}}^1$

素因数の和:543

約数の個数: 64

約数和(自身を含む): 102453120

約数和(自身を除く): 53490310

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 43, 65, 86, 95, 130, 190, 215, 247, 430, 461, 494, 559, 817, 922, 1118, 1235, 1634, 2305, 2470, 2795, 4085, 4610, 5590, 5993, 8170, 8759, 10621, 11986, 17518, 19823, 21242, 29965, 39646, 43795, 53105, 59930, 87590, 99115, 106210, 113867, 198230, 227734, 257699, 376637, 515398, 569335, 753274, 1138670, 1288495, 1883185, 2576990, 3766370, 4896281, 9792562, 24481405, 48962810]

約数ペア:

[(1, 48962810), (2, 24481405), (5, 9792562), (10, 4896281), (13, 3766370), (19, 2576990), (26, 1883185), (38, 1288495), (43, 1138670), (65, 753274), (86, 569335), (95, 515398), (130, 376637), (190, 257699), (215, 227734), (247, 198230), (430, 113867), (461, 106210), (494, 99115), (559, 87590), (817, 59930), (922, 53105), (1118, 43795), (1235, 39646), (1634, 29965), (2305, 21242), (2470, 19823), (2795, 17518), (4085, 11986), (4610, 10621), (5590, 8759), (5993, 8170)]