39289012

素因数分解:

$2^2\times 7^1\times {\mathrm{313}}^1\times {\mathrm{4483}}^1$

素因数の和:4807

約数の個数: 24

約数和(自身を含む): 78846656

約数和(自身を除く): 39557644

約数列:

[1, 2, 4, 7, 14, 28, 313, 626, 1252, 2191, 4382, 4483, 8764, 8966, 17932, 31381, 62762, 125524, 1403179, 2806358, 5612716, 9822253, 19644506, 39289012]

約数ペア:

[(1, 39289012), (2, 19644506), (4, 9822253), (7, 5612716), (14, 2806358), (28, 1403179), (313, 125524), (626, 62762), (1252, 31381), (2191, 17932), (4382, 8966), (4483, 8764)]