40214762

素因数分解:

$2^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{6823}}^1$

素因数の和:7253

約数の個数: 16

約数和(自身を含む): 69113472

約数和(自身を除く): 28898710

約数列:

[1, 2, 7, 14, 421, 842, 2947, 5894, 6823, 13646, 47761, 95522, 2872483, 5744966, 20107381, 40214762]

約数ペア:

[(1, 40214762), (2, 20107381), (7, 5744966), (14, 2872483), (421, 95522), (842, 47761), (2947, 13646), (5894, 6823)]