47885712

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2689}}^1$

素因数の和:2760

約数の個数: 80

約数和(自身を含む): 144097920

約数和(自身を除く): 96212208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 53, 56, 84, 106, 112, 159, 168, 212, 318, 336, 371, 424, 636, 742, 848, 1113, 1272, 1484, 2226, 2544, 2689, 2968, 4452, 5378, 5936, 8067, 8904, 10756, 16134, 17808, 18823, 21512, 32268, 37646, 43024, 56469, 64536, 75292, 112938, 129072, 142517, 150584, 225876, 285034, 301168, 427551, 451752, 570068, 855102, 903504, 997619, 1140136, 1710204, 1995238, 2280272, 2992857, 3420408, 3990476, 5985714, 6840816, 7980952, 11971428, 15961904, 23942856, 47885712]

約数ペア:

[(1, 47885712), (2, 23942856), (3, 15961904), (4, 11971428), (6, 7980952), (7, 6840816), (8, 5985714), (12, 3990476), (14, 3420408), (16, 2992857), (21, 2280272), (24, 1995238), (28, 1710204), (42, 1140136), (48, 997619), (53, 903504), (56, 855102), (84, 570068), (106, 451752), (112, 427551), (159, 301168), (168, 285034), (212, 225876), (318, 150584), (336, 142517), (371, 129072), (424, 112938), (636, 75292), (742, 64536), (848, 56469), (1113, 43024), (1272, 37646), (1484, 32268), (2226, 21512), (2544, 18823), (2689, 17808), (2968, 16134), (4452, 10756), (5378, 8904), (5936, 8067)]