40654222

素因数分解:

$2^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{3877}}^1$

素因数の和:4000

約数の個数: 24

約数和(自身を含む): 71618904

約数和(自身を除く): 30964682

約数列:

[1, 2, 7, 14, 49, 98, 107, 214, 749, 1498, 3877, 5243, 7754, 10486, 27139, 54278, 189973, 379946, 414839, 829678, 2903873, 5807746, 20327111, 40654222]

約数ペア:

[(1, 40654222), (2, 20327111), (7, 5807746), (14, 2903873), (49, 829678), (98, 414839), (107, 379946), (214, 189973), (749, 54278), (1498, 27139), (3877, 10486), (5243, 7754)]