51424906

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2539}}^1$

素因数の和:2614

約数の個数: 32

約数和(自身を含む): 89611200

約数和(自身を除く): 38186294

約数列:

[1, 2, 13, 19, 26, 38, 41, 82, 247, 494, 533, 779, 1066, 1558, 2539, 5078, 10127, 20254, 33007, 48241, 66014, 96482, 104099, 208198, 627133, 1254266, 1353287, 1977881, 2706574, 3955762, 25712453, 51424906]

約数ペア:

[(1, 51424906), (2, 25712453), (13, 3955762), (19, 2706574), (26, 1977881), (38, 1353287), (41, 1254266), (82, 627133), (247, 208198), (494, 104099), (533, 96482), (779, 66014), (1066, 48241), (1558, 33007), (2539, 20254), (5078, 10127)]