54042072

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{321679}}^1$

素因数の和:321695

約数の個数: 32

約数和(自身を含む): 154406400

約数和(自身を除く): 100364328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 321679, 643358, 965037, 1286716, 1930074, 2251753, 2573432, 3860148, 4503506, 6755259, 7720296, 9007012, 13510518, 18014024, 27021036, 54042072]

約数ペア:

[(1, 54042072), (2, 27021036), (3, 18014024), (4, 13510518), (6, 9007012), (7, 7720296), (8, 6755259), (12, 4503506), (14, 3860148), (21, 2573432), (24, 2251753), (28, 1930074), (42, 1286716), (56, 965037), (84, 643358), (168, 321679)]