42192236

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{61}}^1\times {\mathrm{479}}^1$

素因数の和:582

約数の個数: 36

約数和(自身を含む): 79369920

約数和(自身を除く): 37177684

約数列:

[1, 2, 4, 19, 38, 61, 76, 122, 244, 361, 479, 722, 958, 1159, 1444, 1916, 2318, 4636, 9101, 18202, 22021, 29219, 36404, 44042, 58438, 88084, 116876, 172919, 345838, 555161, 691676, 1110322, 2220644, 10548059, 21096118, 42192236]

約数ペア:

[(1, 42192236), (2, 21096118), (4, 10548059), (19, 2220644), (38, 1110322), (61, 691676), (76, 555161), (122, 345838), (244, 172919), (361, 116876), (479, 88084), (722, 58438), (958, 44042), (1159, 36404), (1444, 29219), (1916, 22021), (2318, 18202), (4636, 9101)]