42784326

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{182839}}^1$

素因数の和:182860

約数の個数: 24

約数和(自身を含む): 99830640

約数和(自身を除く): 57046314

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 182839, 365678, 548517, 1097034, 1645551, 2376907, 3291102, 4753814, 7130721, 14261442, 21392163, 42784326]

約数ペア:

[(1, 42784326), (2, 21392163), (3, 14261442), (6, 7130721), (9, 4753814), (13, 3291102), (18, 2376907), (26, 1645551), (39, 1097034), (78, 548517), (117, 365678), (234, 182839)]