48221810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2789}}^1$

素因数の和:2835

約数の個数: 64

約数和(自身を含む): 112492800

約数和(自身を除く): 64270990

約数列:

[1, 2, 5, 7, 10, 13, 14, 19, 26, 35, 38, 65, 70, 91, 95, 130, 133, 182, 190, 247, 266, 455, 494, 665, 910, 1235, 1330, 1729, 2470, 2789, 3458, 5578, 8645, 13945, 17290, 19523, 27890, 36257, 39046, 52991, 72514, 97615, 105982, 181285, 195230, 253799, 264955, 362570, 370937, 507598, 529910, 688883, 741874, 1268995, 1377766, 1854685, 2537990, 3444415, 3709370, 4822181, 6888830, 9644362, 24110905, 48221810]

約数ペア:

[(1, 48221810), (2, 24110905), (5, 9644362), (7, 6888830), (10, 4822181), (13, 3709370), (14, 3444415), (19, 2537990), (26, 1854685), (35, 1377766), (38, 1268995), (65, 741874), (70, 688883), (91, 529910), (95, 507598), (130, 370937), (133, 362570), (182, 264955), (190, 253799), (247, 195230), (266, 181285), (455, 105982), (494, 97615), (665, 72514), (910, 52991), (1235, 39046), (1330, 36257), (1729, 27890), (2470, 19523), (2789, 17290), (3458, 13945), (5578, 8645)]