48695281887

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{809}}^1\times {\mathrm{937}}^1$

素因数の和:1805

約数の個数: 96

約数和(自身を含む): 83150323200

約数和(自身を除く): 34455041313

約数列:

[1, 3, 7, 19, 21, 23, 49, 57, 69, 133, 147, 161, 399, 437, 483, 809, 931, 937, 1127, 1311, 2427, 2793, 2811, 3059, 3381, 5663, 6559, 9177, 15371, 16989, 17803, 18607, 19677, 21413, 21551, 39641, 45913, 46113, 53409, 55821, 64239, 64653, 107597, 118923, 124621, 130249, 137739, 150857, 322791, 353533, 373863, 390747, 409469, 452571, 753179, 758033, 872347, 911743, 1055999, 1060599, 1228407, 2259537, 2274099, 2474731, 2617041, 2735229, 2866283, 3167997, 5306231, 7424193, 8598849, 14402627, 15918693, 17323117, 17434759, 20063981, 37143617, 43207881, 51969351, 52304277, 60191943, 100818389, 111430851, 122043313, 302455167, 331260421, 366129939, 705728723, 854303191, 993781263, 2117186169, 2318822947, 2562909573, 6956468841, 16231760629, 48695281887]

約数ペア:

[(1, 48695281887), (3, 16231760629), (7, 6956468841), (19, 2562909573), (21, 2318822947), (23, 2117186169), (49, 993781263), (57, 854303191), (69, 705728723), (133, 366129939), (147, 331260421), (161, 302455167), (399, 122043313), (437, 111430851), (483, 100818389), (809, 60191943), (931, 52304277), (937, 51969351), (1127, 43207881), (1311, 37143617), (2427, 20063981), (2793, 17434759), (2811, 17323117), (3059, 15918693), (3381, 14402627), (5663, 8598849), (6559, 7424193), (9177, 5306231), (15371, 3167997), (16989, 2866283), (17803, 2735229), (18607, 2617041), (19677, 2474731), (21413, 2274099), (21551, 2259537), (39641, 1228407), (45913, 1060599), (46113, 1055999), (53409, 911743), (55821, 872347), (64239, 758033), (64653, 753179), (107597, 452571), (118923, 409469), (124621, 390747), (130249, 373863), (137739, 353533), (150857, 322791)]