39218228

素因数分解:

$2^2\times 7^2\times {\mathrm{73}}^1\times {\mathrm{2741}}^1$

素因数の和:2832

約数の個数: 36

約数和(自身を含む): 80960292

約数和(自身を除く): 41742064

約数列:

[1, 2, 4, 7, 14, 28, 49, 73, 98, 146, 196, 292, 511, 1022, 2044, 2741, 3577, 5482, 7154, 10964, 14308, 19187, 38374, 76748, 134309, 200093, 268618, 400186, 537236, 800372, 1400651, 2801302, 5602604, 9804557, 19609114, 39218228]

約数ペア:

[(1, 39218228), (2, 19609114), (4, 9804557), (7, 5602604), (14, 2801302), (28, 1400651), (49, 800372), (73, 537236), (98, 400186), (146, 268618), (196, 200093), (292, 134309), (511, 76748), (1022, 38374), (2044, 19187), (2741, 14308), (3577, 10964), (5482, 7154)]