53419646

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1\times {\mathrm{283}}^1$

素因数の和:528

約数の個数: 32

約数和(自身を含む): 93515520

約数和(自身を除く): 40095874

約数列:

[1, 2, 7, 14, 97, 139, 194, 278, 283, 566, 679, 973, 1358, 1946, 1981, 3962, 13483, 26966, 27451, 39337, 54902, 78674, 94381, 188762, 192157, 275359, 384314, 550718, 3815689, 7631378, 26709823, 53419646]

約数ペア:

[(1, 53419646), (2, 26709823), (7, 7631378), (14, 3815689), (97, 550718), (139, 384314), (194, 275359), (278, 192157), (283, 188762), (566, 94381), (679, 78674), (973, 54902), (1358, 39337), (1946, 27451), (1981, 26966), (3962, 13483)]