25156768588

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3119}}^1\times {\mathrm{15161}}^1$

素因数の和:18310

約数の個数: 48

約数和(自身を含む): 52982092800

約数和(自身を除く): 27825324212

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 3119, 6238, 12476, 15161, 21833, 30322, 43666, 59261, 60644, 87332, 106127, 118522, 212254, 237044, 288059, 414827, 424508, 576118, 829654, 1152236, 1659308, 2016413, 4032826, 8065652, 47287159, 94574318, 189148636, 331010113, 662020226, 898456021, 1324040452, 1796912042, 3593824084, 6289192147, 12578384294, 25156768588]

約数ペア:

[(1, 25156768588), (2, 12578384294), (4, 6289192147), (7, 3593824084), (14, 1796912042), (19, 1324040452), (28, 898456021), (38, 662020226), (76, 331010113), (133, 189148636), (266, 94574318), (532, 47287159), (3119, 8065652), (6238, 4032826), (12476, 2016413), (15161, 1659308), (21833, 1152236), (30322, 829654), (43666, 576118), (59261, 424508), (60644, 414827), (87332, 288059), (106127, 237044), (118522, 212254)]