49511680

素因数分解:

$2^8\times 5^1\times {\mathrm{47}}^1\times {\mathrm{823}}^1$

素因数の和:891

約数の個数: 72

約数和(自身を含む): 121266432

約数和(自身を除く): 71754752

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 64, 80, 94, 128, 160, 188, 235, 256, 320, 376, 470, 640, 752, 823, 940, 1280, 1504, 1646, 1880, 3008, 3292, 3760, 4115, 6016, 6584, 7520, 8230, 12032, 13168, 15040, 16460, 26336, 30080, 32920, 38681, 52672, 60160, 65840, 77362, 105344, 131680, 154724, 193405, 210688, 263360, 309448, 386810, 526720, 618896, 773620, 1053440, 1237792, 1547240, 2475584, 3094480, 4951168, 6188960, 9902336, 12377920, 24755840, 49511680]

約数ペア:

[(1, 49511680), (2, 24755840), (4, 12377920), (5, 9902336), (8, 6188960), (10, 4951168), (16, 3094480), (20, 2475584), (32, 1547240), (40, 1237792), (47, 1053440), (64, 773620), (80, 618896), (94, 526720), (128, 386810), (160, 309448), (188, 263360), (235, 210688), (256, 193405), (320, 154724), (376, 131680), (470, 105344), (640, 77362), (752, 65840), (823, 60160), (940, 52672), (1280, 38681), (1504, 32920), (1646, 30080), (1880, 26336), (3008, 16460), (3292, 15040), (3760, 13168), (4115, 12032), (6016, 8230), (6584, 7520)]