51837448

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{12157}}^1$

素因数の和:12217

約数の個数: 32

約数和(自身を含む): 107233560

約数和(自身を除く): 55396112

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 104, 164, 328, 533, 1066, 2132, 4264, 12157, 24314, 48628, 97256, 158041, 316082, 498437, 632164, 996874, 1264328, 1993748, 3987496, 6479681, 12959362, 25918724, 51837448]

約数ペア:

[(1, 51837448), (2, 25918724), (4, 12959362), (8, 6479681), (13, 3987496), (26, 1993748), (41, 1264328), (52, 996874), (82, 632164), (104, 498437), (164, 316082), (328, 158041), (533, 97256), (1066, 48628), (2132, 24314), (4264, 12157)]