42501844

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137993}}^1$

素因数の和:138015

約数の個数: 24

約数和(自身を含む): 92731968

約数和(自身を除く): 50230124

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 137993, 275986, 551972, 965951, 1517923, 1931902, 3035846, 3863804, 6071692, 10625461, 21250922, 42501844]

約数ペア:

[(1, 42501844), (2, 21250922), (4, 10625461), (7, 6071692), (11, 3863804), (14, 3035846), (22, 1931902), (28, 1517923), (44, 965951), (77, 551972), (154, 275986), (308, 137993)]