42669816

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{253987}}^1$

素因数の和:254003

約数の個数: 32

約数和(自身を含む): 121914240

約数和(自身を除く): 79244424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 253987, 507974, 761961, 1015948, 1523922, 1777909, 2031896, 3047844, 3555818, 5333727, 6095688, 7111636, 10667454, 14223272, 21334908, 42669816]

約数ペア:

[(1, 42669816), (2, 21334908), (3, 14223272), (4, 10667454), (6, 7111636), (7, 6095688), (8, 5333727), (12, 3555818), (14, 3047844), (21, 2031896), (24, 1777909), (28, 1523922), (42, 1015948), (56, 761961), (84, 507974), (168, 253987)]