53349296

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3331}}^1$

素因数の和:3370

約数の個数: 80

約数和(自身を含む): 138824448

約数和(自身を除く): 85475152

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, 176, 182, 208, 286, 308, 364, 572, 616, 728, 1001, 1144, 1232, 1456, 2002, 2288, 3331, 4004, 6662, 8008, 13324, 16016, 23317, 26648, 36641, 43303, 46634, 53296, 73282, 86606, 93268, 146564, 173212, 186536, 256487, 293128, 303121, 346424, 373072, 476333, 512974, 586256, 606242, 692848, 952666, 1025948, 1212484, 1905332, 2051896, 2424968, 3334331, 3810664, 4103792, 4849936, 6668662, 7621328, 13337324, 26674648, 53349296]

約数ペア:

[(1, 53349296), (2, 26674648), (4, 13337324), (7, 7621328), (8, 6668662), (11, 4849936), (13, 4103792), (14, 3810664), (16, 3334331), (22, 2424968), (26, 2051896), (28, 1905332), (44, 1212484), (52, 1025948), (56, 952666), (77, 692848), (88, 606242), (91, 586256), (104, 512974), (112, 476333), (143, 373072), (154, 346424), (176, 303121), (182, 293128), (208, 256487), (286, 186536), (308, 173212), (364, 146564), (572, 93268), (616, 86606), (728, 73282), (1001, 53296), (1144, 46634), (1232, 43303), (1456, 36641), (2002, 26648), (2288, 23317), (3331, 16016), (4004, 13324), (6662, 8008)]