50255646

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{887}}^1$

素因数の和:989

約数の個数: 64

約数和(自身を含む): 122757120

約数和(自身を除く): 72501474

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 71, 114, 133, 142, 213, 266, 399, 426, 497, 798, 887, 994, 1349, 1491, 1774, 2661, 2698, 2982, 4047, 5322, 6209, 8094, 9443, 12418, 16853, 18627, 18886, 28329, 33706, 37254, 50559, 56658, 62977, 101118, 117971, 125954, 188931, 235942, 353913, 377862, 440839, 707826, 881678, 1196563, 1322517, 2393126, 2645034, 3589689, 7179378, 8375941, 16751882, 25127823, 50255646]

約数ペア:

[(1, 50255646), (2, 25127823), (3, 16751882), (6, 8375941), (7, 7179378), (14, 3589689), (19, 2645034), (21, 2393126), (38, 1322517), (42, 1196563), (57, 881678), (71, 707826), (114, 440839), (133, 377862), (142, 353913), (213, 235942), (266, 188931), (399, 125954), (426, 117971), (497, 101118), (798, 62977), (887, 56658), (994, 50559), (1349, 37254), (1491, 33706), (1774, 28329), (2661, 18886), (2698, 18627), (2982, 16853), (4047, 12418), (5322, 9443), (6209, 8094)]