56719072

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2543}}^1$

素因数の和:2611

約数の個数: 48

約数和(自身を含む): 121165632

約数和(自身を除く): 64446560

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 41, 68, 82, 136, 164, 272, 328, 544, 656, 697, 1312, 1394, 2543, 2788, 5086, 5576, 10172, 11152, 20344, 22304, 40688, 43231, 81376, 86462, 104263, 172924, 208526, 345848, 417052, 691696, 834104, 1383392, 1668208, 1772471, 3336416, 3544942, 7089884, 14179768, 28359536, 56719072]

約数ペア:

[(1, 56719072), (2, 28359536), (4, 14179768), (8, 7089884), (16, 3544942), (17, 3336416), (32, 1772471), (34, 1668208), (41, 1383392), (68, 834104), (82, 691696), (136, 417052), (164, 345848), (272, 208526), (328, 172924), (544, 104263), (656, 86462), (697, 81376), (1312, 43231), (1394, 40688), (2543, 22304), (2788, 20344), (5086, 11152), (5576, 10172)]