40330378

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{16223}}^1$

素因数の和:16349

約数の個数: 16

約数和(自身を含む): 66583296

約数和(自身を除く): 26252918

約数列:

[1, 2, 11, 22, 113, 226, 1243, 2486, 16223, 32446, 178453, 356906, 1833199, 3666398, 20165189, 40330378]

約数ペア:

[(1, 40330378), (2, 20165189), (11, 3666398), (22, 1833199), (113, 356906), (226, 178453), (1243, 32446), (2486, 16223)]