43486846

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{401}}^1$

素因数の和:556

約数の個数: 32

約数和(自身を含む): 72803808

約数和(自身を除く): 29316962

約数列:

[1, 2, 13, 26, 43, 86, 97, 194, 401, 559, 802, 1118, 1261, 2522, 4171, 5213, 8342, 10426, 17243, 34486, 38897, 54223, 77794, 108446, 224159, 448318, 505661, 1011322, 1672571, 3345142, 21743423, 43486846]

約数ペア:

[(1, 43486846), (2, 21743423), (13, 3345142), (26, 1672571), (43, 1011322), (86, 505661), (97, 448318), (194, 224159), (401, 108446), (559, 77794), (802, 54223), (1118, 38897), (1261, 34486), (2522, 17243), (4171, 10426), (5213, 8342)]