51177896

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{331}}^1$

素因数の和:606

約数の個数: 64

約数和(自身を含む): 120476160

約数和(自身を除く): 69298264

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 251, 308, 331, 502, 616, 662, 1004, 1324, 1757, 2008, 2317, 2648, 2761, 3514, 3641, 4634, 5522, 7028, 7282, 9268, 11044, 14056, 14564, 18536, 19327, 22088, 25487, 29128, 38654, 50974, 77308, 83081, 101948, 154616, 166162, 203896, 332324, 581567, 664648, 913891, 1163134, 1827782, 2326268, 3655564, 4652536, 6397237, 7311128, 12794474, 25588948, 51177896]

約数ペア:

[(1, 51177896), (2, 25588948), (4, 12794474), (7, 7311128), (8, 6397237), (11, 4652536), (14, 3655564), (22, 2326268), (28, 1827782), (44, 1163134), (56, 913891), (77, 664648), (88, 581567), (154, 332324), (251, 203896), (308, 166162), (331, 154616), (502, 101948), (616, 83081), (662, 77308), (1004, 50974), (1324, 38654), (1757, 29128), (2008, 25487), (2317, 22088), (2648, 19327), (2761, 18536), (3514, 14564), (3641, 14056), (4634, 11044), (5522, 9268), (7028, 7282)]