40434698

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{607}}^1\times {\mathrm{1753}}^1$

素因数の和:2381

約数の個数: 16

約数和(自身を含む): 63985920

約数和(自身を除く): 23551222

約数列:

[1, 2, 19, 38, 607, 1214, 1753, 3506, 11533, 23066, 33307, 66614, 1064071, 2128142, 20217349, 40434698]

約数ペア:

[(1, 40434698), (2, 20217349), (19, 2128142), (38, 1064071), (607, 66614), (1214, 33307), (1753, 23066), (3506, 11533)]