49004872

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{353}}^1$

素因数の和:470

約数の個数: 64

約数和(自身を含む): 109768320

約数和(自身を除く): 60763448

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 67, 74, 134, 148, 259, 268, 296, 353, 469, 518, 536, 706, 938, 1036, 1412, 1876, 2072, 2471, 2479, 2824, 3752, 4942, 4958, 9884, 9916, 13061, 17353, 19768, 19832, 23651, 26122, 34706, 47302, 52244, 69412, 91427, 94604, 104488, 138824, 165557, 182854, 189208, 331114, 365708, 662228, 731416, 875087, 1324456, 1750174, 3500348, 6125609, 7000696, 12251218, 24502436, 49004872]

約数ペア:

[(1, 49004872), (2, 24502436), (4, 12251218), (7, 7000696), (8, 6125609), (14, 3500348), (28, 1750174), (37, 1324456), (56, 875087), (67, 731416), (74, 662228), (134, 365708), (148, 331114), (259, 189208), (268, 182854), (296, 165557), (353, 138824), (469, 104488), (518, 94604), (536, 91427), (706, 69412), (938, 52244), (1036, 47302), (1412, 34706), (1876, 26122), (2072, 23651), (2471, 19832), (2479, 19768), (2824, 17353), (3752, 13061), (4942, 9916), (4958, 9884)]