42481936

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{8821}}^1$

素因数の和:8879

約数の個数: 40

約数和(自身を含む): 96265664

約数和(自身を除く): 53783728

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 172, 301, 344, 602, 688, 1204, 2408, 4816, 8821, 17642, 35284, 61747, 70568, 123494, 141136, 246988, 379303, 493976, 758606, 987952, 1517212, 2655121, 3034424, 5310242, 6068848, 10620484, 21240968, 42481936]

約数ペア:

[(1, 42481936), (2, 21240968), (4, 10620484), (7, 6068848), (8, 5310242), (14, 3034424), (16, 2655121), (28, 1517212), (43, 987952), (56, 758606), (86, 493976), (112, 379303), (172, 246988), (301, 141136), (344, 123494), (602, 70568), (688, 61747), (1204, 35284), (2408, 17642), (4816, 8821)]