40575437

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{1979}}^1$

素因数の和:2116

約数の個数: 16

約数和(自身を含む): 48470400

約数和(自身を除く): 7894963

約数列:

[1, 7, 29, 101, 203, 707, 1979, 2929, 13853, 20503, 57391, 199879, 401737, 1399153, 5796491, 40575437]

約数ペア:

[(1, 40575437), (7, 5796491), (29, 1399153), (101, 401737), (203, 199879), (707, 57391), (1979, 20503), (2929, 13853)]