56156172

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{3469}}^1$

素因数の和:3566

約数の個数: 48

約数和(自身を含む): 139910400

約数和(自身を除く): 83754228

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 71, 76, 114, 142, 213, 228, 284, 426, 852, 1349, 2698, 3469, 4047, 5396, 6938, 8094, 10407, 13876, 16188, 20814, 41628, 65911, 131822, 197733, 246299, 263644, 395466, 492598, 738897, 790932, 985196, 1477794, 2955588, 4679681, 9359362, 14039043, 18718724, 28078086, 56156172]

約数ペア:

[(1, 56156172), (2, 28078086), (3, 18718724), (4, 14039043), (6, 9359362), (12, 4679681), (19, 2955588), (38, 1477794), (57, 985196), (71, 790932), (76, 738897), (114, 492598), (142, 395466), (213, 263644), (228, 246299), (284, 197733), (426, 131822), (852, 65911), (1349, 41628), (2698, 20814), (3469, 16188), (4047, 13876), (5396, 10407), (6938, 8094)]