42668052

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{507953}}^1$

素因数の和:507967

約数の個数: 24

約数和(自身を含む): 113781696

約数和(自身を除く): 71113644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 507953, 1015906, 1523859, 2031812, 3047718, 3555671, 6095436, 7111342, 10667013, 14222684, 21334026, 42668052]

約数ペア:

[(1, 42668052), (2, 21334026), (3, 14222684), (4, 10667013), (6, 7111342), (7, 6095436), (12, 3555671), (14, 3047718), (21, 2031812), (28, 1523859), (42, 1015906), (84, 507953)]