42691004

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{1597}}^1$

素因数の和:1805

約数の個数: 24

約数和(自身を含む): 77049168

約数和(自身を除く): 34358164

約数列:

[1, 2, 4, 41, 82, 163, 164, 326, 652, 1597, 3194, 6388, 6683, 13366, 26732, 65477, 130954, 260311, 261908, 520622, 1041244, 10672751, 21345502, 42691004]

約数ペア:

[(1, 42691004), (2, 21345502), (4, 10672751), (41, 1041244), (82, 520622), (163, 261908), (164, 260311), (326, 130954), (652, 65477), (1597, 26732), (3194, 13366), (6388, 6683)]