47574528

素因数分解:

$2^9\times 3^1\times {\mathrm{47}}^1\times {\mathrm{659}}^1$

素因数の和:727

約数の個数: 80

約数和(自身を含む): 129634560

約数和(自身を除く): 82060032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 94, 96, 128, 141, 188, 192, 256, 282, 376, 384, 512, 564, 659, 752, 768, 1128, 1318, 1504, 1536, 1977, 2256, 2636, 3008, 3954, 4512, 5272, 6016, 7908, 9024, 10544, 12032, 15816, 18048, 21088, 24064, 30973, 31632, 36096, 42176, 61946, 63264, 72192, 84352, 92919, 123892, 126528, 168704, 185838, 247784, 253056, 337408, 371676, 495568, 506112, 743352, 991136, 1012224, 1486704, 1982272, 2973408, 3964544, 5946816, 7929088, 11893632, 15858176, 23787264, 47574528]

約数ペア:

[(1, 47574528), (2, 23787264), (3, 15858176), (4, 11893632), (6, 7929088), (8, 5946816), (12, 3964544), (16, 2973408), (24, 1982272), (32, 1486704), (47, 1012224), (48, 991136), (64, 743352), (94, 506112), (96, 495568), (128, 371676), (141, 337408), (188, 253056), (192, 247784), (256, 185838), (282, 168704), (376, 126528), (384, 123892), (512, 92919), (564, 84352), (659, 72192), (752, 63264), (768, 61946), (1128, 42176), (1318, 36096), (1504, 31632), (1536, 30973), (1977, 24064), (2256, 21088), (2636, 18048), (3008, 15816), (3954, 12032), (4512, 10544), (5272, 9024), (6016, 7908)]