52871972

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{45737}}^1$

素因数の和:45775

約数の個数: 18

約数和(自身を含む): 98290962

約数和(自身を除く): 45418990

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 45737, 91474, 182948, 777529, 1555058, 3110116, 13217993, 26435986, 52871972]

約数ペア:

[(1, 52871972), (2, 26435986), (4, 13217993), (17, 3110116), (34, 1555058), (68, 777529), (289, 182948), (578, 91474), (1156, 45737)]