47679632

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{229}}^1$

素因数の和:281

約数の個数: 120

約数和(自身を含む): 125259840

約数和(自身を除く): 77580208

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 112, 143, 154, 169, 176, 182, 208, 229, 286, 308, 338, 364, 458, 572, 616, 676, 728, 916, 1001, 1144, 1183, 1232, 1352, 1456, 1603, 1832, 1859, 2002, 2288, 2366, 2519, 2704, 2977, 3206, 3664, 3718, 4004, 4732, 5038, 5954, 6412, 7436, 8008, 9464, 10076, 11908, 12824, 13013, 14872, 16016, 17633, 18928, 20152, 20839, 23816, 25648, 26026, 29744, 32747, 35266, 38701, 40304, 41678, 47632, 52052, 65494, 70532, 77402, 83356, 104104, 130988, 141064, 154804, 166712, 208208, 229229, 261976, 270907, 282128, 309608, 333424, 425711, 458458, 523952, 541814, 619216, 851422, 916916, 1083628, 1702844, 1833832, 2167256, 2979977, 3405688, 3667664, 4334512, 5959954, 6811376, 11919908, 23839816, 47679632]

約数ペア:

[(1, 47679632), (2, 23839816), (4, 11919908), (7, 6811376), (8, 5959954), (11, 4334512), (13, 3667664), (14, 3405688), (16, 2979977), (22, 2167256), (26, 1833832), (28, 1702844), (44, 1083628), (52, 916916), (56, 851422), (77, 619216), (88, 541814), (91, 523952), (104, 458458), (112, 425711), (143, 333424), (154, 309608), (169, 282128), (176, 270907), (182, 261976), (208, 229229), (229, 208208), (286, 166712), (308, 154804), (338, 141064), (364, 130988), (458, 104104), (572, 83356), (616, 77402), (676, 70532), (728, 65494), (916, 52052), (1001, 47632), (1144, 41678), (1183, 40304), (1232, 38701), (1352, 35266), (1456, 32747), (1603, 29744), (1832, 26026), (1859, 25648), (2002, 23816), (2288, 20839), (2366, 20152), (2519, 18928), (2704, 17633), (2977, 16016), (3206, 14872), (3664, 13013), (3718, 12824), (4004, 11908), (4732, 10076), (5038, 9464), (5954, 8008), (6412, 7436)]