47161280

素因数分解:

$2^6\times 5^1\times {\mathrm{293}}^1\times {\mathrm{503}}^1$

素因数の和:813

約数の個数: 56

約数和(自身を含む): 112910112

約数和(自身を除く): 65748832

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 293, 320, 503, 586, 1006, 1172, 1465, 2012, 2344, 2515, 2930, 4024, 4688, 5030, 5860, 8048, 9376, 10060, 11720, 16096, 18752, 20120, 23440, 32192, 40240, 46880, 80480, 93760, 147379, 160960, 294758, 589516, 736895, 1179032, 1473790, 2358064, 2947580, 4716128, 5895160, 9432256, 11790320, 23580640, 47161280]

約数ペア:

[(1, 47161280), (2, 23580640), (4, 11790320), (5, 9432256), (8, 5895160), (10, 4716128), (16, 2947580), (20, 2358064), (32, 1473790), (40, 1179032), (64, 736895), (80, 589516), (160, 294758), (293, 160960), (320, 147379), (503, 93760), (586, 80480), (1006, 46880), (1172, 40240), (1465, 32192), (2012, 23440), (2344, 20120), (2515, 18752), (2930, 16096), (4024, 11720), (4688, 10060), (5030, 9376), (5860, 8048)]