40522538

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{43201}}^1$

素因数の和:43277

約数の個数: 16

約数和(自身を含む): 70505664

約数和(自身を除く): 29983126

約数列:

[1, 2, 7, 14, 67, 134, 469, 938, 43201, 86402, 302407, 604814, 2894467, 5788934, 20261269, 40522538]

約数ペア:

[(1, 40522538), (2, 20261269), (7, 5788934), (14, 2894467), (67, 604814), (134, 302407), (469, 86402), (938, 43201)]