40243882

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{124981}}^1$

素因数の和:125013

約数の個数: 16

約数和(自身を含む): 71989632

約数和(自身を除く): 31745750

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 124981, 249962, 874867, 1749734, 2874563, 5749126, 20121941, 40243882]

約数ペア:

[(1, 40243882), (2, 20121941), (7, 5749126), (14, 2874563), (23, 1749734), (46, 874867), (161, 249962), (322, 124981)]