40903348

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{2243}}^1$

素因数の和:2391

約数の個数: 24

約数和(自身を含む): 73890432

約数和(自身を除く): 32987084

約数列:

[1, 2, 4, 47, 94, 97, 188, 194, 388, 2243, 4486, 4559, 8972, 9118, 18236, 105421, 210842, 217571, 421684, 435142, 870284, 10225837, 20451674, 40903348]

約数ペア:

[(1, 40903348), (2, 20451674), (4, 10225837), (47, 870284), (94, 435142), (97, 421684), (188, 217571), (194, 210842), (388, 105421), (2243, 18236), (4486, 9118), (4559, 8972)]