42028392

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{250169}}^1$

素因数の和:250185

約数の個数: 32

約数和(自身を含む): 120081600

約数和(自身を除く): 78053208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 250169, 500338, 750507, 1000676, 1501014, 1751183, 2001352, 3002028, 3502366, 5253549, 6004056, 7004732, 10507098, 14009464, 21014196, 42028392]

約数ペア:

[(1, 42028392), (2, 21014196), (3, 14009464), (4, 10507098), (6, 7004732), (7, 6004056), (8, 5253549), (12, 3502366), (14, 3002028), (21, 2001352), (24, 1751183), (28, 1501014), (42, 1000676), (56, 750507), (84, 500338), (168, 250169)]