40304

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{229}}^1$

素因数の和:248

約数の個数: 20

約数和(自身を含む): 85560

約数和(自身を除く): 45256

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 229, 458, 916, 1832, 2519, 3664, 5038, 10076, 20152, 40304]

約数ペア:

[(1, 40304), (2, 20152), (4, 10076), (8, 5038), (11, 3664), (16, 2519), (22, 1832), (44, 916), (88, 458), (176, 229)]