42430256

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{491}}^2$

素因数の和:1001

約数の個数: 30

約数和(自身を含む): 89865156

約数和(自身を除く): 47434900

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 491, 982, 1964, 3928, 5401, 7856, 10802, 21604, 43208, 86416, 241081, 482162, 964324, 1928648, 2651891, 3857296, 5303782, 10607564, 21215128, 42430256]

約数ペア:

[(1, 42430256), (2, 21215128), (4, 10607564), (8, 5303782), (11, 3857296), (16, 2651891), (22, 1928648), (44, 964324), (88, 482162), (176, 241081), (491, 86416), (982, 43208), (1964, 21604), (3928, 10802), (5401, 7856)]