42387604

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{36923}}^1$

素因数の和:36975

約数の個数: 24

約数和(自身を含む): 86845248

約数和(自身を除く): 44457644

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 36923, 73846, 147692, 258461, 516922, 1033844, 1513843, 3027686, 6055372, 10596901, 21193802, 42387604]

約数ペア:

[(1, 42387604), (2, 21193802), (4, 10596901), (7, 6055372), (14, 3027686), (28, 1513843), (41, 1033844), (82, 516922), (164, 258461), (287, 147692), (574, 73846), (1148, 36923)]