43400142

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^2\times {\mathrm{6679}}^1$

素因数の和:6725

約数の個数: 36

約数和(自身を含む): 99258120

約数和(自身を除く): 55857978

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 361, 722, 1083, 2166, 3249, 6498, 6679, 13358, 20037, 40074, 60111, 120222, 126901, 253802, 380703, 761406, 1142109, 2284218, 2411119, 4822238, 7233357, 14466714, 21700071, 43400142]

約数ペア:

[(1, 43400142), (2, 21700071), (3, 14466714), (6, 7233357), (9, 4822238), (18, 2411119), (19, 2284218), (38, 1142109), (57, 761406), (114, 380703), (171, 253802), (342, 126901), (361, 120222), (722, 60111), (1083, 40074), (2166, 20037), (3249, 13358), (6498, 6679)]