56147462

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{1373}}^1$

素因数の和:1532

約数の個数: 32

約数和(自身を含む): 101302272

約数和(自身を除く): 45154810

約数列:

[1, 2, 7, 14, 23, 46, 127, 161, 254, 322, 889, 1373, 1778, 2746, 2921, 5842, 9611, 19222, 20447, 31579, 40894, 63158, 174371, 221053, 348742, 442106, 1220597, 2441194, 4010533, 8021066, 28073731, 56147462]

約数ペア:

[(1, 56147462), (2, 28073731), (7, 8021066), (14, 4010533), (23, 2441194), (46, 1220597), (127, 442106), (161, 348742), (254, 221053), (322, 174371), (889, 63158), (1373, 40894), (1778, 31579), (2746, 20447), (2921, 19222), (5842, 9611)]